20
QuizMultiple Choice
R-squared and s — Unit test
Question 20 • DRHS GA-Statistical Reasoning
The weight (in pounds) and height (in inches) for a child were measured every few months over a two-year period. The results are displayed in the scatterplot.
Answer
A
is least able to make accurate predictions for the data.B
makes the strongest association between weight and height.C
minimizes the sum of the squared distances from the actual y-value to the predicted y-value.D
maximizes the sum of the squared distances from the actual y-value to the predicted y-value.