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For the following pair of​ variables, state the units that might be used to measure each...

For the following pair of​ variables, state the units that might be used to measure each variable. Then state whether you believe that the two variables are correlated. If you believe they are​ correlated, state whether the correlation is positive or negative. Explain your reasoning.

Price of Gasoline and sport utility vehicle (SUV).

To measure the price of gas, the unit _ might be used

To measure sales, the unit _ might be used

What​ correlation, if​ any, is there between the​ variables?

A. There is a positive correlation because SUV sales tend to increase when the price of gas increases.

B. There is a positive correlation because SUV sales tend to increase when the price of gas decreases

C. There is a negative correlation because SUV sales tend to increase when the price of gas increases

D There is a negative correlation because SUV sales tend to increase when the price of gas decreases

E. The variables are not correlated

engineering   Mechanical-Engineering   
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Answer #1

SUMMARY:-

UNIT- WE CAN USE NUMBER OF SUV SALE.

ALSO IN THE GIVEN OPTIONS ,OPTION D IS CORRECT CORRELATION

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