You measure 42 textbooks' weights, and find they have a mean weight of 33 ounces. Assume the population standard deviation is 4.1 ounces. Based on this, construct a 99% confidence interval for the true

asked Nov 21, 2021 151k views

1 vote

4.9k points

Please log in or register to add a comment.

2 votes

Idk the answer my g,but someone with brain is going to help you!

5.2k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m answers