Question:

The mean points obtained in an aptitude examination is 103

Last updated: 5/5/2023

The mean points obtained in an aptitude examination is 103

The mean points obtained in an aptitude examination is 103 points with a variance of 169 What is the probability that the mean of the sample would differ from the population mean by less than 2 8 points 63 exams are sampled Round your answer to four decimal places