REPORTING AND THESIS WRITING
DETERMINING EXPERIMENTAL AND SAMPLE DESIGNS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Identify the response variable in this scenario:A recent study compared the average number of hours of sleep each night each person reported as well as the number of cups of coffee they consumed that day.
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Hours of sleep
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Number of cups of coffee
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Neither “Hours of sleep” or “Number of cups of coffee”
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Could be “Hours of sleep” or “Number of cups of coffee”
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Explanation:
Detailed explanation-1: -Which of the following distinguishes an observational study from a randomized experiment? In an observational study treatments are not randomly assigned, whereas in a randomized experiment treatments are randomly assigned.
Detailed explanation-2: -Three of the more widely used experimental designs are the completely randomized design, the randomized block design, and the factorial design.
There is 1 question to complete.