Question
Find the mode for the following frequency distribution.

Class

1 – 10

11 – 20

21 – 30

31 – 40

41 – 50

Frequency

2

3

5

7

1

Use formula: Mode =𝐿 =$\frac{f_0-f_1}{2 f_0-f_1-f_2} \times h$

Answer

self study

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