Homework Answers
Solution :
We are given a data of sample size n = 6
239.17,256.98,130.98,232.67,164.24,250.37
Using this, first we find sample mean()
and sample standard deviation(s).
=
= (239.17 + 256.98.......+ 250.37)/6
= 212.39
Answer : The mean is $ 212.39
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