How does the outlier affect the slope of the trend line? The slope increases.

The slope decreases.

The slope changes signs.

The slope is not affected.

Which statement is true about the outlier’s effect on predictions using the trend line when the temperature is greater than 65∘F?

The predicted number of ice cream cones sold will be too low.

The predicted number of ice cream cones sold will be too high.

The predicted number of ice cream cones sold will be negative.

The predicted number of ice cream cones sold will not be affected.