Math, asked by Khushii2631, 2 months ago

calculate the actual class groups from the data given below. d -4 -3 -2 -1 0 1 2 3 4 f 20 26 44 60 101 109 84 66 10 you given that the mean of the distribution is 39.5 and standard deviation is 9.58​

Answers

Answered by njanrishikesh
1

Answer:

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Step-by-step explanation:

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