With the given mean of 60,000 and standard deviation of 3,000. 

Required:

What is the probability that the sample mean and the population mean , the difference is less or equal to 50 and the sample size n= 100.

 Round off your final answer into four decimal places.

Answer rating: 100% (QA)

To solve this problem we can use the Central Limit Theorem which states that the sampling distributi... View the full answer