Let's Apply: Slovin's Formula

Given the population size and margin of error, determine the sample size.

1. N = 40 000 e = 10%

2. Given the population size and margin of error, determine the sample size.

N = 15 000 e = 5%

3. Given the population size and margin of error, determine the sample size.

N = 20 000 e = 2%