Question

For the data given below obtained through survey of 110 persons,

Weight 58 60 62 64 66 68 70 72

No. of peoples. 9 12 15 18 21 15 13 7

Answer the following questions,

a) What is the mean weight per person?

b) What is the weight below which 50% of peoples would lie?

c) What is the weight above which 70 % of peoples would lie?​

Answer 1

Answer:

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