Question

Determine whether the study depicts an observational study or a designed experiment. Identify the response variable in each case. A sport s report er

Study design
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asked 2021-06-01
Determine whether the study depicts an observational study or a designed experiment. Identify the response variable in each case. A sport s report er asks 100 baseball fans if Barry Bonds's 756th homerun ball should be marked with an asterisk when sent to the Baseball Hall of Fame.

Answers (1)

2021-06-02
No treatments were assigned. The response variable was the proportion of baseball fans who said yes.
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