Post a New Question

Stats

posted by .

A sample of n-25 students is selected from a population with mu =100 with standard deviation of 20. On average, how much error would be expected between the sample mean and the population mean? A. 25 pts. B. 20 pts. C 4 pts. D 0.8 pts.

  • Stats -

    Take standard deviation and divide by the square root of the sample size.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question