MODULE 24: DETERMINING VALIDITY QUIZ QUESTIONS WITH CORRECT ANSWERS

9/10/24, 6:19 PM Module 24: Determining Validity Quiz | Acrobatiq




MODULE Determining Validity



MODULE 24: DETERMINING VALIDITY QUIZ
QUESTIONS WITH CORRECT ANSWERS

Step 1 of 1




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, 9/10/24, 6:19 PM
st st Module 24: Determining Validity Quiz | Acrobatiq
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Question 1 of 12 s t s t s t




Which statement about this regression is correct?
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There are too many outliers. No conclusion can be made before t
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he outliers are removed.
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The correlation is not strong enough. More data or a new approa
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ch is needed.s t st




There is a strong correlation between the number of hours active
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per day and a man's weight.
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Data is not close enough to the regression line, so no conclusion
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can be made. st s t




Correct! With more than 30 data points and a coefficient of determinat
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ion of 0.76, the conclusion is reasonable.
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