Consider the following to answer the question(s) below:
A sales manager was interested in determining if there is a relationship between college GPA and sales performance among salespeople hired within the last year. A sample of recently hired salespeople was selected and the number of units each sold last month was recorded. Relevant data appear in the table below.
Below are the scatterplot, regression results, and residual plots for these data.
-Are the assumptions/conditions for regression and inference satisfied? Explain.

Question

Consider the following to answer the question(s) below:
A sales manager was interested in determining if there is a relationship between college GPA and sales performance among salespeople hired within the last year. A sample of recently hired salespeople was selected and the number of units each sold last month was recorded. Relevant data appear in the table below.
  Below are the scatterplot, regression results, and residual plots for these data.    
-Are the assumptions/conditions for regression and inference satisfied? Explain.

Quizplus · Accepted Answer

The Answer of Consider the following to answer the question(s) below:
A sales manager was interested in determining if there is a relationship between college GPA and sales performance among salespeople hired within the last year. A sample of recently hired salespeople was selected and the number of units each sold last month was recorded. Relevant data appear in the table below.
  Below are the scatterplot, regression results, and residual plots for these data.    
-Are the assumptions/conditions for regression and inference satisfied? Explain.

Consider the Following to Answer the Question(s) Below