adam has the scatter - plot shown for his data set, where snowfall is measured in inches, and he is trying…

adam has the scatter - plot shown for his data set, where snowfall is measured in inches, and he is trying to describe the line of best fit. which choice correctly describes the line of best fit? a as the amount of snow decreases, the number of accidents decreases. b as the amount of snow decreases, the number of accidents increases. c as the amount of snow increases, the number of accidents increases. d there is no relationship between snowfall and the number of accidents.

adam has the scatter - plot shown for his data set, where snowfall is measured in inches, and he is trying to describe the line of best fit. which choice correctly describes the line of best fit? a as the amount of snow decreases, the number of accidents decreases. b as the amount of snow decreases, the number of accidents increases. c as the amount of snow increases, the number of accidents increases. d there is no relationship between snowfall and the number of accidents.

Answer

Brief Explanations:

观察散点图及最佳拟合线方程$y = 7.75447x + 5.44496$，斜率为正，说明随着自变量（降雪量$x$）增加，因变量（事故数量$y$）增加。

Answer:

B. As the amount of snow increases, the number of accidents increases.