For larger studies you can use an. From 261 until 340 represents true to some extent. Determining the sample sizes involve resource and statistical issues.
For larger studies you can use an.
Essentially sample sizes are used to represent parts of a population chosen for any given survey or experiment. From 1 to 180 represents strongly disagree. Firstly determine the population size which is the total number of distinct entities in your population and. N NX X N 1 where X Z a22 p 1-p MOE 2 and Z a2 is the critical value of the Normal distribution at a2 eg.