Determine The Minimum Sample Size. So you need to take a random sample of at least 211 college students in order to have a margin of. Thus 186 sample size arrived at should be corrected adjusted for finite population.
How many people are you talking about in total. Popular Course in this category. The calculator will spit out your sample size.
To find this out you need to be clear about who.
Sigma σ is provided and the significance level is specified we can compute the minimum required sample size that will lead to a margin of error less than or equal to the one specified by using the following formula. If youd like to do the calculation by hand use the following formula. N ge left frac z_c sigma Eright2 n E zc. The sample size n is calculated according to the formula.
