Home / Expert Answers / Statistics and Probability / a-random-sample-of-size-16-is-selected-from-a-normal-population-with-a-mean-of-75-and-sandard-devi-pa242

(Solved): A random sample of size 16 is selected from a normal population with a mean of 75 and sandard devi ...



A random sample of size 16 is selected from a normal population with a mean of 75 and sandard deviation of 8 . A second sampl

A random sample of size 16 is selected from a normal population with a mean of 75 and sandard deviation of 8 . A second sample of size 8 is taken from another normal population with mean 70 and standard deviation of 12 . Let and be two sample means. Find a) The proability that exceeds 4 b) The proability that


We have an Answer from Expert

View Expert Answer

Expert Answer


a) To find the probability that the difference between the two sample means exceeds 4, we first need to calculate th
We have an Answer from Expert

Buy This Answer $5

Place Order

We Provide Services Across The Globe