Question With a random sample of 2,500 people, we usually get an estimate that is accurate to within how many percentage points of what we’d get if we interviewed EVERYBODY in the target population? Use the general rule to calculate it.
Question
With a random sample of 2,500 people, we usually get an estimate that is accurate to within how many percentage
points of what we’d get if we interviewed EVERYBODY in the target population? Use the general rule to calculate it.