Determine the sample size required to estimate the mean score on a standardized test within 4 points of the true mean with 98% confidence. Assume that s = 15 based on earlier st…

Question

asked Sep 6, 2021 112k views

1 Answer

Bnqtoan · Answer 1 · 2021-09-12T11:10:57+0000

Answer:

67

Explanation:

You have to use fractions to show your work and I'm not going to do that but just know that it is the answer.