Author Question: If a total sample of 150 students is taken, determine the number of juniors and seniors under the ... (Read 77 times)

vHAUNG6011 · **on:** Jun 24, 2018

If a total sample of 150 students is taken, determine the number of juniors and seniors under the optimum allocation scheme, assuming that the stratum population standard deviations are the same as the corresponding sample values.

A) 89.15
B) 71.86
C) 38.48
D) 60.85

Question 2

An alternate hypothesis is a statement about a population parameter that is accepted only when the null hypothesis is rejected.

Indicate whether the statement is true or false