Question

Height (in cm) 120 - 130 | 130 – 140 | 140 – 150 | 150 – 160| 160 - 170
Number of girls 2 | 8
12
20
8 total 50
Change the above distribution to ‘more than type' distribution.
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Answer 1

Step-by-step explanation:

in more than type,we write the lower limit on x-axis and the cummulative frequency on y-axis. And in more than we add on the cumulative frequency in the frequency list from downwards.