Friday

January 30, 2015

January 30, 2015

Posted by **Eric** on Sunday, June 2, 2013 at 2:22pm.

a) what is the expected value of the distribution of the sample mean?

b)what si the standard deviation of the sampling distribution of the sample mean weight?

c)what average weights for a s ample of 16 people will result in the total weight exceeding the weight limit of 2500?

d)what is the chance that a random sample of 16 people will excedd the limit.

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