for which scatterplot would the trend line have a positive slope?
for which scatterplot would the trend line have a positive slope?
Answer
Explanation:
Step1: Recall positive - slope concept
A positive - slope trend line in a scatter - plot means that as the x - values increase, the y - values also tend to increase.
Step2: Analyze each scatter - plot
Examine each scatter - plot to see if there is an upward trend from left to right. In the scatter - plot where the points generally move from the lower left to the upper right of the coordinate plane, the trend line will have a positive slope.
Answer:
The scatter - plot where the points generally move from the lower left to the upper right of the coordinate plane.