Question 1
If the level of confidence, variability, and the size of a sample is known, there is a formula that allows researchers to determine the ________.
◦ costs of the sample
◦ size of the sample
◦ representativeness of the sample
◦ sample error
Question 2
If you are concerned with the ________ in the survey, such as yes or no questions, the standard sample size formula is applicable
◦ ordinally scaled questions
◦ nominally scaled questions
◦ random questions
◦ specific sample size questions