Math, asked by noufalmd330, 5 months ago

the weights of 10 vit students are found to be 70,67,62,68,61,68,70,64,64,66 kgs is it logical to believe that the mean weight is greater than 64 kgs? (Use sample calculation) (use 5% level of significance)?

Answers

Answered by jahanvisharma2910200

0

Answer:

6.4 is the mean as when we divide 64 from 10

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