Suppose a random sample of size 36 is drawn from a population with a mean of 278. If 86% of

Question:

Suppose a random sample of size 36 is drawn from a population with a mean of 278. If 86% of the time the sample mean is less than 280, what is the population standard deviation?

This problem has been solved!


Do you need an answer to a question different from the above? Ask your question!

Step by Step Answer:

View Solution
Create a free account to access the answer
Cannot find your solution?
Post a FREE question now and get an answer within minutes. * Average response time.
Question Posted: February 19, 2015 08:50:20