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bixtya [17]
3 years ago
14

A researcher posts a newspaper advertisement offering $20 in exchange for participation in a short study. The researcher accepts

the first five people who respond to the advertisement. Which of the following statements is true about the sample? (5 points) a It is not a valid sample because it is only a short study. b It is a valid sample because money was offered to participants. c It is a valid sample because the first five people were selected to participate. d It is not a valid sample because it is not a random sample of the population.
Mathematics
2 answers:
xxTIMURxx [149]3 years ago
8 0
The Answer is C

Step by step Explenantion-

Alborosie3 years ago
5 0

Answer:

C : VALID

Step-by-step explanation:

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