Multiple Choice
Suppose a researcher is conducting a bivariate analysis with 5 categories for each variable in the cross-tabulation.Using the practical rule of thumb,what is the recommended minimum total sample size?
A) 30
B) 125
C) 150
D) 500
Correct Answer:
Verified
Correct Answer:
Verified
Q1: To check if the central limit theorem
Q2: To calculate the "optimal" sample size,all
Q4: All of the following statements about convenience
Q5: A _ is,loosely speaking,what researchers wish to
Q6: Statistical theory,specifically the central limit theorem,tells us
Q7: Although stratified sampling can be less costly
Q8: All statistical tests,such as calculation of the
Q9: All of the following methods of sampling
Q10: Explain the two primary ways a researcher
Q11: Although sampling errors tend to decrease with