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Use the Following Information for Following Questions

Question 4

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Use the following information for following questions .
Data were recorded for 117 months on a household's gas bill (in dollars) and the average monthly temperatures for its neighborhood. The mean monthly temperature was 48.7° F with a standard deviation of 20.6. The mean gas bill price was $81.20 with a standard deviation of 66.5. The correlation coefficient between monthly temperature and gas bill price is −0.92.
-Determine which is the correct calculation of the intercept for the linear model that predicts gas bill price from monthly temperature.


A) Use the following information for following questions . Data were recorded for 117 months on a household's gas bill (in dollars) and the average monthly temperatures for its neighborhood. The mean monthly temperature was 48.7° F with a standard deviation of 20.6. The mean gas bill price was $81.20 with a standard deviation of 66.5. The correlation coefficient between monthly temperature and gas bill price is −0.92. -Determine which is the correct calculation of the intercept for the linear model that predicts gas bill price from monthly temperature. A) B) C) D)
B) Use the following information for following questions . Data were recorded for 117 months on a household's gas bill (in dollars) and the average monthly temperatures for its neighborhood. The mean monthly temperature was 48.7° F with a standard deviation of 20.6. The mean gas bill price was $81.20 with a standard deviation of 66.5. The correlation coefficient between monthly temperature and gas bill price is −0.92. -Determine which is the correct calculation of the intercept for the linear model that predicts gas bill price from monthly temperature. A) B) C) D)
C) Use the following information for following questions . Data were recorded for 117 months on a household's gas bill (in dollars) and the average monthly temperatures for its neighborhood. The mean monthly temperature was 48.7° F with a standard deviation of 20.6. The mean gas bill price was $81.20 with a standard deviation of 66.5. The correlation coefficient between monthly temperature and gas bill price is −0.92. -Determine which is the correct calculation of the intercept for the linear model that predicts gas bill price from monthly temperature. A) B) C) D)
D) Use the following information for following questions . Data were recorded for 117 months on a household's gas bill (in dollars) and the average monthly temperatures for its neighborhood. The mean monthly temperature was 48.7° F with a standard deviation of 20.6. The mean gas bill price was $81.20 with a standard deviation of 66.5. The correlation coefficient between monthly temperature and gas bill price is −0.92. -Determine which is the correct calculation of the intercept for the linear model that predicts gas bill price from monthly temperature. A) B) C) D)

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