Consider Scatterplots 1 and 2 with fitted regression lines shown below. Which of the following statements is true?
A) The standard error of the regression slope is smaller in scatterplot 1.
B) The relationship between x and y is stronger in scatterplot 1.
C) The standard error of the regression slope is smaller in scatterplot 2.
D) The estimated slope is negative in scatterplot 2.
E) The estimated intercept is negative in scatterplot 1.

Question

Consider Scatterplots 1 and 2 with fitted regression lines shown below. Which of the following statements is true? 
A) The standard error of the regression slope is smaller in scatterplot 1. 
B) The relationship between x and y is stronger in scatterplot 1. 
C) The standard error of the regression slope is smaller in scatterplot 2. 
D) The estimated slope is negative in scatterplot 2. 
E) The estimated intercept is negative in scatterplot 1.

Quizplus · Accepted Answer

The Answer of Consider Scatterplots 1 and 2 with fitted regression lines shown below. Which of the following statements is true? 
A) The standard error of the regression slope is smaller in scatterplot 1. 
B) The relationship between x and y is stronger in scatterplot 1. 
C) The standard error of the regression slope is smaller in scatterplot 2. 
D) The estimated slope is negative in scatterplot 2. 
E) The estimated intercept is negative in scatterplot 1.

Consider Scatterplots 1 and 2 with Fitted Regression Lines Shown