Question:
A confidence interval for the population mean number of jobs
Last updated: 12/16/2023
![A confidence interval for the population mean number of jobs](https://media.kunduz.com/media/sug-question-candidate/20231216211144205723-6204853.jpg?h=512)
A confidence interval for the population mean number of jobs a person has before the age of forty was found to be 8 1 to 10 4 Find the midpoint of this confidence interval