162k views
0 votes
After constructing a confidence interval estimate for a population mean, you believe that the is useless because it is too In order to correct this problem, you need to: interval population standard deviation. wide. A. Increase the B. Increase the sample size. C. Increase the level of conf D. Increase the sample mean.

User Nan Wang
by
8.1k points

1 Answer

2 votes

D its all about the process of elimination you just got to un connect the

User Dhruv Jagetiya
by
7.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.