Math, asked by lucifiersden666, 5 days ago

A group of 65 students of class XI have their average height 150 cm with coefficient of variation 2%. What is the standard deviation of their height?​

Answers

Answered by prithvipal61113
0

Answer:

∴ The standard deviation of students height is 3.76.

Answered by nomaanhanfi
0

Answer:

39/4 is your answer.... hope it's helpful

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