QUESTION 7 3 points Save Answer All but one of these statements contains a blund

Question

QUESTION 7 3 points Save Answer All but one of these statements contains a blunder. Which one is the only one without a problem? Hints: a) do units matter? b) we compute correlations between what type of variables? a. The correlation between a car's length and its fuel efficiency is 0.71 miles per gallon. O b. The correlation between a person's number of friends in Facebook and the person's gender is C.There is a correlation of 0.41 between education level and political party. d.There is a high correlation (1.05) between shoe size and height of a person. .The correlation between the number of friends a person has in Facebook and the amount of time that person spends weekly on Facebook .52.

Explanation / Answer

Answer is E since both the variables that we are dealing with are numeric variables. Correlation cannot be calculated for categorical variables and it has to be a number between -1 and 1

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