OpenStax, Statistics §1.2 Data, Sampling, and Variation in Data and Sampling · Exercise 24 · Statistics · Sampling & experiments
Data, Sampling, and Variation in Data and Sampling · Exercise 24
As part of a way to reward students for participating in the survey, the researchers gave each student a gift card to a video game store. Would this affect the data if students knew about the award before the study?
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OpenStax, Statistics · §1.2 Data, Sampling, and Variation in Data and Sampling · Exercise 24
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