In order to use a stratified sampling method, what is required?
A) A sampling frame
B) Relevant criteria about the population must be known in advance
C) Two strata
D) Random selection
Correct Answer:
Verified
Q23: A sampling method where units are randomly
Q24: A stratified sample where units are randomly
Q25: Benz and her team used which type
Q26: Disproportionate stratified random sampling features _.
A) Strata
Q27: Which group did Benz et al. oversample
Q29: Which of the following is not an
Q30: _ refers to a sampling method where
Q31: Dr. Astley wants to study how wait
Q32: How many stages were involved in Cruz,
Q33: The process of using a non-random, but
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