Which of the following types of samples can you use if you want to make valid statistical inferences from a sample to a population?
A) a judgment sample B) a quota sample
C) a probability sample D) a convenience sample
Question 2
For a population frame containing N = 1,007 individuals, what code number should you assign to the first person on the list in order to use a table of random numbers?
A) 1 B) 01 C) 0001 D) 0