125k views
1 vote
The ff data shows the weights of preschool children in a private school in kilograms: 15, 15.5, 18, 18.3, 19, 19.3, 18, 22, 21, 21, 22, 22.5. Find the 95% confidence interval for the true mean.

User Zardilior
by
8.1k points

1 Answer

4 votes
The answer would be ,21,22,18
User Qudusayo
by
8.3k points

No related questions found

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