Author Question: You wish to estimate the proportion of all voters in California who plan to vote in favor of a ... (Read 79 times)

naturalchemist · **on:** Jul 25, 2018

You wish to estimate the proportion of all voters in California who plan to vote in favor of a certain ballot measure. Obtain a sample size that will ensure a margin of error of at most 0.03 for a 99 confidence interval.

Assume that it is reasonable to presume that of the voters sampled, the percentage in favor of the measure will be between 10 and 25.
A) 801 B) 1842 C) 1382 D) 664

Question 2

the native languages of students in an English class

A) qualitative B) quantitative