A Math

A Math (IGCSE)

E Math

E Math (IGCSE)

H1 Math

H2 Math

IB AA HL Math

IB AA SL Math

IB AI HL Math

IB AI SL Math

IP Math

N(A) A Math

N(A) E Math

PSLE

PSLE Foundation Mathematics

<p>The following shows the IQ test score, $x$,  of $30$ participants who took the test. </p>
<div class="content-block content-block--table"><div class="table-container"><table style="table-layout: fixed; width: 500px;"><colgroup><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"></colgroup><thead><tr><th style="text-align: center; --cell-justify: center"><p>$81$</p></th><th style="text-align: center; --cell-justify: center"><p>$97$</p></th><th style="text-align: center; --cell-justify: center"><p>$112$</p></th><th style="text-align: center; --cell-justify: center"><p>$87$</p></th><th style="text-align: center; --cell-justify: center"><p>$120$</p></th><th style="text-align: center; --cell-justify: center"><p>$79$</p></th><th style="text-align: center; --cell-justify: center"><p>$101$</p></th><th style="text-align: center; --cell-justify: center"><p>$92$</p></th><th style="text-align: center; --cell-justify: center"><p>$102$</p></th><th style="text-align: center; --cell-justify: center"><p>$110$</p></th></tr></thead><tbody><tr><td style="text-align: center; --cell-justify: center"><p>$98$</p></td><td style="text-align: center; --cell-justify: center"><p>$108$</p></td><td style="text-align: center; --cell-justify: center"><p>$77$</p></td><td style="text-align: center; --cell-justify: center"><p>$99$</p></td><td style="text-align: center; --cell-justify: center"><p>$100$</p></td><td style="text-align: center; --cell-justify: center"><p>$86$</p></td><td style="text-align: center; --cell-justify: center"><p>$125$</p></td><td style="text-align: center; --cell-justify: center"><p>$100$</p></td><td style="text-align: center; --cell-justify: center"><p>$114$</p></td><td style="text-align: center; --cell-justify: center"><p>$91$</p></td></tr><tr><td style="text-align: center; --cell-justify: center"><p>$101$</p></td><td style="text-align: center; --cell-justify: center"><p>$98$</p></td><td style="text-align: center; --cell-justify: center"><p>$85$</p></td><td style="text-align: center; --cell-justify: center"><p>$92$</p></td><td style="text-align: center; --cell-justify: center"><p>$110$</p></td><td style="text-align: center; --cell-justify: center"><p>$82$</p></td><td style="text-align: center; --cell-justify: center"><p>$99$</p></td><td style="text-align: center; --cell-justify: center"><p>$89$</p></td><td style="text-align: center; --cell-justify: center"><p>$129$</p></td><td style="text-align: center; --cell-justify: center"><p>$105$</p></td></tr></tbody></table></div></div>
<ol class="i-list"><li><div class="list-item-paragraph">Using the class intervals $70\le x &lt; 80$ , $80\le x &lt; 90$ and so on, construct a frequency table for the data. </div></li><li><div class="list-item-paragraph">Using the grid below, draw a histogram to illustrate the data. </div><div class="content-block list-item-image" style="text-align: center;"><img src="https://vocwkpgapvksartxhhor.supabase.co/storage/v1/object/sign/question-images/pasted/1765349606945-fbhfw0ncdx7.png?token=eyJraWQiOiJiZTM3ZjNhZS05OWM4LTQ5ZGQtYjRiNS1iMTBhYmJhNjY5MWYiLCJhbGciOiJIUzI1NiJ9.eyJ1cmwiOiJxdWVzdGlvbi1pbWFnZXMvcGFzdGVkLzE3NjUzNDk2MDY5NDUtZmJoZncwbmNkeDcucG5nIiwic2NvcGUiOiJkb3dubG9hZCIsImlhdCI6MTc5MjY5NTkwNywiZXhwIjoxNzkyNjk2MjA3fQ.VIqeQCKH3WxlZDcjh4dS55zskrkT3DKhjEZRACrMpXc" alt="List item image" class="aligncenter custom-width" style="max-width: min(400px, 100%); height: auto;" /></div></li></ol>

The following shows the IQ test score, $x$,  of $30$ participants who took the test. 

Histograms

Frequency Table and Histogram of IQ Scores

Statistics

<p>The following shows the amount, $${x}$, spent on groceries each week by ${30}$ households.</p>
<div class="content-block content-block--table"><div class="table-container"><table style="table-layout: fixed; width: 500px;"><colgroup><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"></colgroup><thead><tr><th style="text-align: center; --cell-justify: center"><p>$105$</p></th><th style="text-align: center; --cell-justify: center"><p>$411$</p></th><th style="text-align: center; --cell-justify: center"><p>$52$</p></th><th style="text-align: center; --cell-justify: center"><p>$425$</p></th><th style="text-align: center; --cell-justify: center"><p>$150$</p></th><th style="text-align: center; --cell-justify: center"><p>$78$</p></th><th style="text-align: center; --cell-justify: center"><p>$257$</p></th><th style="text-align: center; --cell-justify: center"><p>$351$</p></th><th style="text-align: center; --cell-justify: center"><p>$450$</p></th><th style="text-align: center; --cell-justify: center"><p>$175$</p></th></tr></thead><tbody><tr><td style="text-align: center; --cell-justify: center"><p>$150$</p></td><td style="text-align: center; --cell-justify: center"><p>$318$</p></td><td style="text-align: center; --cell-justify: center"><p>$180$</p></td><td style="text-align: center; --cell-justify: center"><p>$134$</p></td><td style="text-align: center; --cell-justify: center"><p>$57$</p></td><td style="text-align: center; --cell-justify: center"><p>$318$</p></td><td style="text-align: center; --cell-justify: center"><p>$300$</p></td><td style="text-align: center; --cell-justify: center"><p>$190$</p></td><td style="text-align: center; --cell-justify: center"><p>$350$</p></td><td style="text-align: center; --cell-justify: center"><p>$342$</p></td></tr><tr><td style="text-align: center; --cell-justify: center"><p>$520$</p></td><td style="text-align: center; --cell-justify: center"><p>$412$</p></td><td style="text-align: center; --cell-justify: center"><p>$475$</p></td><td style="text-align: center; --cell-justify: center"><p>$97$</p></td><td style="text-align: center; --cell-justify: center"><p>$175$</p></td><td style="text-align: center; --cell-justify: center"><p>$283$</p></td><td style="text-align: center; --cell-justify: center"><p>$144$</p></td><td style="text-align: center; --cell-justify: center"><p>$278$</p></td><td style="text-align: center; --cell-justify: center"><p>$185$</p></td><td style="text-align: center; --cell-justify: center"><p>$200$</p></td></tr></tbody></table></div></div>
<ol class="i-list"><li><div class="list-item-paragraph">Using the class intervals $0 &lt; x\le 100$ , $100 &lt; x\le 200$ and so on, construct a frequency table for the data. </div></li><li><div class="list-item-paragraph">Using the grid below, draw a histogram to illustrate the data. </div><div class="content-block list-item-image" style="text-align: center;"><img src="https://vocwkpgapvksartxhhor.supabase.co/storage/v1/object/sign/question-images/pasted/1765349265969-d9wttyp5dh.png?token=eyJraWQiOiJiZTM3ZjNhZS05OWM4LTQ5ZGQtYjRiNS1iMTBhYmJhNjY5MWYiLCJhbGciOiJIUzI1NiJ9.eyJ1cmwiOiJxdWVzdGlvbi1pbWFnZXMvcGFzdGVkLzE3NjUzNDkyNjU5NjktZDl3dHR5cDVkaC5wbmciLCJzY29wZSI6ImRvd25sb2FkIiwiaWF0IjoxNzkyNjk1OTA3LCJleHAiOjE3OTI2OTYyMDd9.d5Z4OwzRbIK3j-KOZcDDSw3hCmHOmO1DgeRiP15bfFE" alt="List item image" class="aligncenter custom-width" style="max-width: min(400px, 100%); height: auto;" /></div></li></ol>

The following shows the amount, $${x}$, spent on groceries each week by ${30}$ households.

Frequency and Histogram of Household Grocery Spending

<p>The data represents the number of broken eggs in $25$ batches of egg deliveries to a supermarket. </p>
<div class="content-block content-block--table"><div class="table-container"><table style="table-layout: fixed; width: 250px;"><colgroup><col style="width: 20.0000%;"><col style="width: 20.0000%;"><col style="width: 20.0000%;"><col style="width: 20.0000%;"><col style="width: 20.0000%;"></colgroup><thead><tr><th style="text-align: center; --cell-justify: center"><p>$0$</p></th><th style="text-align: center; --cell-justify: center"><p>$2$</p></th><th style="text-align: center; --cell-justify: center"><p>$4$</p></th><th style="text-align: center; --cell-justify: center"><p>$3$</p></th><th style="text-align: center; --cell-justify: center"><p>$1$</p></th></tr></thead><tbody><tr><td style="text-align: center; --cell-justify: center"><p>$1$</p></td><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$1$</p></td><td style="text-align: center; --cell-justify: center"><p>$0$</p></td><td style="text-align: center; --cell-justify: center"><p>$2$</p></td></tr><tr><td style="text-align: center; --cell-justify: center"><p>$2$</p></td><td style="text-align: center; --cell-justify: center"><p>$0$</p></td><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$5$</p></td><td style="text-align: center; --cell-justify: center"><p>$1$</p></td></tr><tr><td style="text-align: center; --cell-justify: center"><p>$5$</p></td><td style="text-align: center; --cell-justify: center"><p>$2$</p></td><td style="text-align: center; --cell-justify: center"><p>$1$</p></td><td style="text-align: center; --cell-justify: center"><p>$1$</p></td><td style="text-align: center; --cell-justify: center"><p>$4$</p></td></tr><tr><td style="text-align: center; --cell-justify: center"><p>$5$</p></td><td style="text-align: center; --cell-justify: center"><p>$2$</p></td><td style="text-align: center; --cell-justify: center"><p>$5$</p></td><td style="text-align: center; --cell-justify: center"><p>$6$</p></td><td style="text-align: center; --cell-justify: center"><p>$0$</p></td></tr></tbody></table></div></div>
<ol class="i-list"><li data-list-item-id="item-1765347841287-4yp7txqhd" data-list-item-path="item-1765347841287-4yp7txqhd"><div class="list-item-paragraph">Construct a frequency table for the data. </div></li><li data-list-item-id="item-1765347841976-gw5ivlv4h" data-list-item-path="item-1765347841976-gw5ivlv4h"><div class="list-item-paragraph">Using the grid below, draw a histogram to illustrate the data. </div><div class="content-block list-item-image" style="text-align: center;"><img src="https://vocwkpgapvksartxhhor.supabase.co/storage/v1/object/sign/question-images/pasted/1765349606945-fbhfw0ncdx7.png?token=eyJraWQiOiJiZTM3ZjNhZS05OWM4LTQ5ZGQtYjRiNS1iMTBhYmJhNjY5MWYiLCJhbGciOiJIUzI1NiJ9.eyJ1cmwiOiJxdWVzdGlvbi1pbWFnZXMvcGFzdGVkLzE3NjUzNDk2MDY5NDUtZmJoZncwbmNkeDcucG5nIiwic2NvcGUiOiJkb3dubG9hZCIsImlhdCI6MTc5MjY5NTkwNywiZXhwIjoxNzkyNjk2MjA3fQ.VIqeQCKH3WxlZDcjh4dS55zskrkT3DKhjEZRACrMpXc" alt="List item image" class="aligncenter custom-width" style="max-width: min(400px, 100%); height: auto;" /></div></li><li data-list-item-id="item-1765347843694-iqy5kcpqu" data-list-item-path="item-1765347843694-iqy5kcpqu"><div class="list-item-paragraph">Find the probability of a delivery that contains no broken egg. </div></li></ol>

The data represents the number of broken eggs in $25$ batches of egg deliveries to a supermarket. 

Histogram and Frequency Analysis of Broken Egg Numbers

<p>The data represents the time taken, to the nearest minute, for&nbsp;$30$ students to complete a question</p>
<div class="content-block content-block--table"><div class="table-container"><table style="table-layout: fixed; width: 500px;"><colgroup><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"></colgroup><thead><tr><th style="text-align: center; --cell-justify: center"><p>$1$</p></th><th style="text-align: center; --cell-justify: center"><p>$4$</p></th><th style="text-align: center; --cell-justify: center"><p>$2$</p></th><th style="text-align: center; --cell-justify: center"><p>$3$</p></th><th style="text-align: center; --cell-justify: center"><p>$4$</p></th><th style="text-align: center; --cell-justify: center"><p>$5$</p></th><th style="text-align: center; --cell-justify: center"><p>$3$</p></th><th style="text-align: center; --cell-justify: center"><p>$2$</p></th><th style="text-align: center; --cell-justify: center"><p>$4$</p></th><th style="text-align: center; --cell-justify: center"><p>$2$</p></th></tr></thead><tbody><tr><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$1$</p></td><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$2$</p></td><td style="text-align: center; --cell-justify: center"><p>$1$</p></td><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$2$</p></td><td style="text-align: center; --cell-justify: center"><p>$4$</p></td><td style="text-align: center; --cell-justify: center"><p>$5$</p></td></tr><tr><td style="text-align: center; --cell-justify: center"><p>$1$</p></td><td style="text-align: center; --cell-justify: center"><p>$2$</p></td><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$4$</p></td><td style="text-align: center; --cell-justify: center"><p>$2$</p></td><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$6$</p></td><td style="text-align: center; --cell-justify: center"><p>$4$</p></td><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$6$</p></td></tr></tbody></table></div></div>
<ol class="i-list"><li><div class="list-item-paragraph">Construct a frequency table for the data. </div></li><li><div class="list-item-paragraph">Using the grid below, draw a histogram to illustrate the data. </div><div class="content-block list-item-image" style="text-align: center;"><img src="https://vocwkpgapvksartxhhor.supabase.co/storage/v1/object/sign/question-images/pasted/1765347396849-6fdpg6zhqva.png?token=eyJraWQiOiJiZTM3ZjNhZS05OWM4LTQ5ZGQtYjRiNS1iMTBhYmJhNjY5MWYiLCJhbGciOiJIUzI1NiJ9.eyJ1cmwiOiJxdWVzdGlvbi1pbWFnZXMvcGFzdGVkLzE3NjUzNDczOTY4NDktNmZkcGc2emhxdmEucG5nIiwic2NvcGUiOiJkb3dubG9hZCIsImlhdCI6MTc5MjY5NTkwNywiZXhwIjoxNzkyNjk2MjA3fQ.tRBm7frhsF88G7Zn6xD2C2mRQZ8hXhNjCEcOeS3Yf88" alt="List item image" class="aligncenter custom-width" style="max-width: min(400px, 100%); height: auto;" /></div></li><li><div class="list-item-paragraph">Find the probability of a student who spent more than $3$ minutes to complete the 	question. </div></li></ol>

The data represents the time taken, to the nearest minute, for $30$ students to complete a question

Histogram and Frequency Analysis of Completion Times

<p>The following data represents the average time spent, in hours, on homework in a week of $25$ students. </p>
<div class="content-block content-block--table"><div class="table-container"><table style="table-layout: fixed; width: 250px;"><colgroup><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"></colgroup><thead><tr><th style="text-align: center; --cell-justify: center"><p>$4$</p></th><th style="text-align: center; --cell-justify: center"><p>$9$</p></th><th style="text-align: center; --cell-justify: center"><p>$7$</p></th><th style="text-align: center; --cell-justify: center"><p>$8$</p></th><th style="text-align: center; --cell-justify: center"><p>$5$</p></th></tr></thead><tbody><tr><td style="text-align: center; --cell-justify: center"><p>$8$</p></td><td style="text-align: center; --cell-justify: center"><p>$6$</p></td><td style="text-align: center; --cell-justify: center"><p>$6$</p></td><td style="text-align: center; --cell-justify: center"><p>$5$</p></td><td style="text-align: center; --cell-justify: center"><p>$4$</p></td></tr><tr><td style="text-align: center; --cell-justify: center"><p>$11$</p></td><td style="text-align: center; --cell-justify: center"><p>$10$</p></td><td style="text-align: center; --cell-justify: center"><p>$5$</p></td><td style="text-align: center; --cell-justify: center"><p>$8$</p></td><td style="text-align: center; --cell-justify: center"><p>$12$</p></td></tr><tr><td style="text-align: center; --cell-justify: center"><p>$5$</p></td><td style="text-align: center; --cell-justify: center"><p>$8$</p></td><td style="text-align: center; --cell-justify: center"><p>$9$</p></td><td style="text-align: center; --cell-justify: center"><p>$9$</p></td><td style="text-align: center; --cell-justify: center"><p>$11$</p></td></tr><tr><td style="text-align: center; --cell-justify: center"><p>$7$</p></td><td style="text-align: center; --cell-justify: center"><p>$7$</p></td><td style="text-align: center; --cell-justify: center"><p>$11$</p></td><td style="text-align: center; --cell-justify: center"><p>$10$</p></td><td style="text-align: center; --cell-justify: center"><p>$5$</p></td></tr></tbody></table></div></div>
<ol class="i-list"><li><div class="list-item-paragraph">Construct a frequency table for the data.</div></li><li><div class="list-item-paragraph">Using the grid below, draw a histogram to illustrate the data. </div><div class="content-block list-item-image" style="text-align: center;"><img src="https://vocwkpgapvksartxhhor.supabase.co/storage/v1/object/sign/question-images/pasted/1765346999451-qrtet970jje.png?token=eyJraWQiOiJiZTM3ZjNhZS05OWM4LTQ5ZGQtYjRiNS1iMTBhYmJhNjY5MWYiLCJhbGciOiJIUzI1NiJ9.eyJ1cmwiOiJxdWVzdGlvbi1pbWFnZXMvcGFzdGVkLzE3NjUzNDY5OTk0NTEtcXJ0ZXQ5NzBqamUucG5nIiwic2NvcGUiOiJkb3dubG9hZCIsImlhdCI6MTc5MjY5NTkwNywiZXhwIjoxNzkyNjk2MjA3fQ.5FJoC31BqceVHyJkNvjIPpKchkABR6q6-rJn1nKCno4" alt="List item image" class="aligncenter custom-width" style="max-width: min(400px, 100%); height: auto;" /></div></li><li><div class="list-item-paragraph">Find the probability of a student who spent less than $7$ hours a week on homework. </div></li><li><div class="list-item-paragraph">Find the most common amount of time spent on doing homework.</div></li></ol>

The following data represents the average time spent, in hours, on homework in a week of $25$ students. 

Histogram and Frequency Analysis of Homework Time

<p>The following shows the parking time, $x$  minutes, during peak hours of $30$ cars in a carpark. </p>
<div class="content-block content-block--table"><div class="table-container"><table style="table-layout: fixed; width: 500px;"><colgroup><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"></colgroup><thead><tr><th style="text-align: center; --cell-justify: center"><p>$5$</p></th><th style="text-align: center; --cell-justify: center"><p>$35$</p></th><th style="text-align: center; --cell-justify: center"><p>$70$</p></th><th style="text-align: center; --cell-justify: center"><p>$100$</p></th><th style="text-align: center; --cell-justify: center"><p>$110$</p></th><th style="text-align: center; --cell-justify: center"><p>$65$</p></th><th style="text-align: center; --cell-justify: center"><p>$85$</p></th><th style="text-align: center; --cell-justify: center"><p>$39$</p></th><th style="text-align: center; --cell-justify: center"><p>$14$</p></th><th style="text-align: center; --cell-justify: center"><p>$45$</p></th></tr></thead><tbody><tr><td style="text-align: center; --cell-justify: center"><p>$120$</p></td><td style="text-align: center; --cell-justify: center"><p>$60$</p></td><td style="text-align: center; --cell-justify: center"><p>$80$</p></td><td style="text-align: center; --cell-justify: center"><p>$50$</p></td><td style="text-align: center; --cell-justify: center"><p>$20$</p></td><td style="text-align: center; --cell-justify: center"><p>$15$</p></td><td style="text-align: center; --cell-justify: center"><p>$37$</p></td><td style="text-align: center; --cell-justify: center"><p>$20$</p></td><td style="text-align: center; --cell-justify: center"><p>$85$</p></td><td style="text-align: center; --cell-justify: center"><p>$55$</p></td></tr><tr><td style="text-align: center; --cell-justify: center"><p>$10$</p></td><td style="text-align: center; --cell-justify: center"><p>$30$</p></td><td style="text-align: center; --cell-justify: center"><p>$55$</p></td><td style="text-align: center; --cell-justify: center"><p>$75$</p></td><td style="text-align: center; --cell-justify: center"><p>$90$</p></td><td style="text-align: center; --cell-justify: center"><p>$34$</p></td><td style="text-align: center; --cell-justify: center"><p>$68$</p></td><td style="text-align: center; --cell-justify: center"><p>$42$</p></td><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$112$</p></td></tr></tbody></table></div></div>
<ol class="i-list"><li data-list-item-id="item-1765346161788-9wrlmon7t"><div class="list-item-paragraph">Using the class intervals $0 &lt; x\le 30$ , $30 &lt; x\le 60$ and so on, construct a frequency table for the data.</div></li><li data-list-item-id="item-1765346162605-7llypb4zt"><div class="list-item-paragraph">Using the grid below, draw a histogram to illustrate the data. </div><div class="content-block list-item-image" style="text-align: center;"><img src="https://vocwkpgapvksartxhhor.supabase.co/storage/v1/object/sign/question-images/pasted/1765345765007-2n5j9io81x8.png?token=eyJraWQiOiJiZTM3ZjNhZS05OWM4LTQ5ZGQtYjRiNS1iMTBhYmJhNjY5MWYiLCJhbGciOiJIUzI1NiJ9.eyJ1cmwiOiJxdWVzdGlvbi1pbWFnZXMvcGFzdGVkLzE3NjUzNDU3NjUwMDctMm41ajlpbzgxeDgucG5nIiwic2NvcGUiOiJkb3dubG9hZCIsImlhdCI6MTc5MjY5NTkwNywiZXhwIjoxNzkyNjk2MjA3fQ.l3JFz9M2plwmFmnWephKweJM6PpC6f0c58VEoHwVDwQ" alt="List item image" class="aligncenter custom-width" style="max-width: min(400px, 100%); height: auto;" /></div></li></ol>

The following shows the parking time, $x$  minutes, during peak hours of $30$ cars in a carpark. 

Histograms for Grouped Data

<p>The following data represents the number of seeds planted in $20$ pots in a school compound.</p>
<div class="content-block content-block--table"><div class="table-container"><table style="table-layout: fixed; width: 250px;"><colgroup><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"><col style="width: 50px;"></colgroup><thead><tr><th style="text-align: center; --cell-justify: center"><p>$5$</p></th><th style="text-align: center; --cell-justify: center"><p>$2$</p></th><th style="text-align: center; --cell-justify: center"><p>$3$</p></th><th style="text-align: center; --cell-justify: center"><p>$6$</p></th><th style="text-align: center; --cell-justify: center"><p>$1$</p></th></tr></thead><tbody><tr><td style="text-align: center; --cell-justify: center"><p>$5$</p></td><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$4$</p></td><td style="text-align: center; --cell-justify: center"><p>$6$</p></td><td style="text-align: center; --cell-justify: center"><p>$2$</p></td></tr><tr><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$2$</p></td><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$5$</p></td><td style="text-align: center; --cell-justify: center"><p>$2$</p></td></tr><tr><td style="text-align: center; --cell-justify: center"><p>$2$</p></td><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$4$</p></td><td style="text-align: center; --cell-justify: center"><p>$3$</p></td><td style="text-align: center; --cell-justify: center"><p>$4$</p></td></tr></tbody></table></div></div>
<ol class="i-list"><li><div class="list-item-paragraph">Construct a frequency table for the data. </div></li><li><div class="list-item-paragraph">Using the grid below, draw a histogram to illustrate the data. </div><div class="content-block list-item-image" style="text-align: center;"><img src="https://vocwkpgapvksartxhhor.supabase.co/storage/v1/object/sign/question-images/pasted/1765345765007-2n5j9io81x8.png?token=eyJraWQiOiJiZTM3ZjNhZS05OWM4LTQ5ZGQtYjRiNS1iMTBhYmJhNjY5MWYiLCJhbGciOiJIUzI1NiJ9.eyJ1cmwiOiJxdWVzdGlvbi1pbWFnZXMvcGFzdGVkLzE3NjUzNDU3NjUwMDctMm41ajlpbzgxeDgucG5nIiwic2NvcGUiOiJkb3dubG9hZCIsImlhdCI6MTc5MjY5NTkwNywiZXhwIjoxNzkyNjk2MjA3fQ.l3JFz9M2plwmFmnWephKweJM6PpC6f0c58VEoHwVDwQ" alt="List item image" class="aligncenter custom-width" style="max-width: min(400px, 100%); height: auto;" /></div></li><li><div class="list-item-paragraph">Find the probability of number of pots with at least 4 seeds. </div></li><li><div class="list-item-paragraph">Find the most common number of seeds planted in the pot.</div></li></ol>

The following data represents the number of seeds planted in $20$ pots in a school compound.

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