How many students must be randomly selected to estimate the mean monthly income of students at a university? Suppose we
Posted: Sun Jul 10, 2022 10:18 am
How many students must be randomly selected to estimate the mean monthly income of students at a university? Suppose we want 95% confidence that x is within $132 of μ, and the o is known to be $536. A. 7 OB. 45 OC. 110 OD. O OE. 536 O F. 132 O G. 63 OH. none of the other answers C...