Question

James needs to draw the trend line for both scatterplot A and scatterplot B.

Answer 1

Answer:

The trend line for scatterplot A will have a negative slope, and the trend line for scatterplot B will have a positive slope.

Step-by-step explanation:

The data in scatterplot A has a general decreasing trend.  This is because as x increases, the values of y tend to decrease.  This means the trend line will have a negative slope.

The data in scatterplot B has a general increasing trend.  This is because as x increases, the values of y tend to increase.  This means the trend line will have a positive slope.

Answer 2

The trend line for scatterplot A will have a negative slope, and the trend line for scatterplot B will have a positive slope.