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Study the given table and answer the question that follows.The table shows the demand of different shoe sizes as obtained in a survey.Shoe sizeNumber
Question

Study the given table and answer the question that follows.
The table shows the demand of different shoe sizes as obtained in a survey.

Shoe size

Number of pairs demanded

5

44

6

48

7

58

8

46

9

39

10

37

Find the modal size of shoes demanded that one can obtain from the survey.

A.

9

B.

5

C.

6

D.

7

Correct option is D

Formula used:

Modal class is the one with the highest frequency. The modal size is the shoe size corresponding to the maximum number of pairs demanded.

Solution:

Shoe size 5: 44

Shoe size 6: 48

Shoe size 7: 58

Shoe size 8: 46

Shoe size 9: 39

Shoe size 10: 37

The highest demand is for shoe size 7, with 58 pairs demanded.

∴ The modal size of shoes demanded is 7

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