Frequency Table of Words per Line
Frequency Table of Words per Line
Secondary 2
The following numbers are the number of words in each line from a page of an article.
\(8\) | \(8\) | \(12\) | \(11\) | \(14\) | \(9\) | \(11\) | \(7\) | \(8\) | \(13\) |
|---|---|---|---|---|---|---|---|---|---|
\(6\) | \(12\) | \(11\) | \(5\) | \(14\) | \(10\) | \(13\) | \(5\) | \(8\) | \(9\) |
\(4\) | \(8\) | \(14\) | \(13\) | \(10\) | \(11\) | \(13\) | \(12\) | \(13\) | \(10\) |
- Fill in the given frequency table.
\(x\)
\(f\)
\(fx\)
\(4\)
\(5\)
\(6\)
\(7\)
\(8\)
\(9\)
\(10\)
\(11\)
\(12\)
\(13\)
\(14\)
Total
- Calculate the
- mean,
- median,
- mode.
Video Solution:
Video solution locked
A free account saves your progress; this video needs tuition enrolment.
Solution:
Solution locked
680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs tuition enrolment.
Create a free account to practise similar questions.
Answer:(a) \(f: 1,2,1,1,5,2,3,4,3,5,3\), \(\sum f=30\); \(fx: 4,10,6,7,40,18,30,44,36,65,42\), \(\sum fx=302\). (b)(i) \(10\frac{1}{15}\) words (b)(ii) \(10.5\) words (b)(iii) \(8\) and \(13\) words
Need help? Join our IP Math tuition programme.
Learn more