Asked by anonymous

Salaries of 31 college graduates who took
a course in college have a mean, x of
66,700 a standard deviation , o of 17,120, construct a 90% confidence interval for estimating the population
mean u.

Answers

Answered by Kuai

66700 -1.645* 17120/sqrt((31)) =

66700 +1.645* 17120/sqrt((31)) =?

( , )?
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions