Trevor conducted a study and found that the correlation between the price of a gallon of gasoline and gasoline consumption has a linear correlation coefficient of – 0.7. What is the strength and direction of the correlation between price of gasoline and consumption? What does this result say about the relationship between price of gasoline and consumption? Do people who spend more time on social networking sites spend more time using Twitter? Berta conducted a study and found that the correlation between the times spent on the two activities was 0.8. What is the strength and direction of the correlation? What does this result say about the relationship between times spent on the two activities? The local ice cream shop keeps track of how much ice cream they sell versus the temperature on that day and found that the correlation is 0.96. What is the strength and direction of the correlation between ice cream sales and daily temperature? What does this result say about the relationship?

Trevor conducted a study and found that the correlation between the price of a gallon of gasoline and gasoline consumption has a linear correlation coefficient of – 0.7. What is the strength and...

Jun 03, 2022