Forty household child counts consist of five 0 s, seven 1 s, ten 2 s, six 3 s, four 4 s, three 5 s,

Question

Forty household child counts consist of five 0 s, seven 1 s, ten 2 s, six 3 s, four 4 s, three 5 s, three 6 s and two 7 s. $\text{0}$ $\text{2}$ $\text{4}$ $\text{6}$ $\text{8}$ $\text{0}$ $\text{2}$ $\text{4}$ $\text{6}$ $\text{8}$ $\text{10}$ $\text{12}$ $\text{14}$ $\text{16}$ $\text{18}$ $\text{Number of children}$ $\text{Frequency}$

Accepted Answer

(a) $12,16,7,5$ (b) add bars at $16,7,5$ (c)(i) $x=4$ (ii) a dot plot would be cluttered and less compact.

Grouped household-size data

Grouped household-size data

Solution:

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