Mathematics, 22.08.2019 18:50 zaida00
Alab is conducting a test to see if people prefer cola a or cola b. the steps in the test are outlined below:
step 1. recruit one hundred volunteers and tell them the purpose of the study.
step 2. give them cola a and ask them to tell how delicious it is.
step 3. give them cola b and ask them to rate the flavor.
step 4. reveal which cola they preferred.
which step could lead to biased results?
Answers: 1
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Alab is conducting a test to see if people prefer cola a or cola b. the steps in the test are outlin...
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