identify the type of sampling used (random, s...
identify the type of sampling used (random, systematic, convenience, stratified, or cluster sampling) in the situation described below. in a poll conducted by a certain research center, 947 adults were called after their telephone numbers were randomly generated by a computer, and 22% were able to correctly identify the attorney general. which type of sampling did the research center use? convenience sampling random sampling systematic sampling cluster sampling stratified sampling
Answer
# Brief Explanations:
Random sampling involves selecting elements from a population where each element has an equal chance of being chosen. Here, telephone numbers were randomly generated by a computer to select the 947 adults for the poll, which means each adult in the population had an equal probability of being called.
# Answer:
B. Random sampling