Identify the reasons the following statements are incorrect. Not all reasons wil
ID: 3376529 • Letter: I
Question
Identify the reasons the following statements are incorrect. Not all reasons will be used. Researchers found that the correlation between daily high temperatures and the percentage of people using their air conditioners is r 0.83 °F The correlation between scores on an intelligence test and the test-takers' hair colors is r- -0.13. A person's diastolic blood pressure and systolic blood pressure are highly correlated ( 1.05). The correlation between football players' heights in inches and weights in pounds differs from the correlation between their heights in inches and weights in kilograms Answer Bank Both variables should be numerical. One of the variables should be categorica Corre a?ion should ?? depend on units j Correlation should be greater than 0.Correlation should depend on units.Correlation should be between -1 and 1Explanation / Answer
Correlation coefficient does not have any unit. So it is error to reporting correlation coefficient in degree F.
Answer: Correlation should not depend on units.
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Hair color is not numerical.
Answer: Both variables should be numerical.
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Correlation should be between -1 and 1.
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Correlation should not depend on units.