A cluster sampling method has been set for a survey administered to ABC University Students (on campus and online).

A cluster sampling method has been set for a survey administered to ABC University Students (on campus and online). Compare the different sample sizes that would be required if using a mean or a percentage. Also, show the difference based on a 95% confidence interval verses a 99% confidence interval. Provide the CEO with a recommendation in terms of the sample size he should plan on using in the study, about social media habits of ABS University students.