Complete Excel Exercise Use Assignment 3 Dataset [XLSX] Download Assignment 3

 
Complete Excel Exercise
Use Assignment 3 Dataset [XLSX] Download Assignment 3 Dataset [XLSX]to do the following:
Perform a simple linear regression with a dependent variable (cost) and an independent variable (age).
Interpret the statistical significance and effect size of the regression coefficients.
Discuss what regression means in practical terms.
File Submissions
Upload the following:
The output file (.xlsx file) for the exercise includes appropriate tables and graphics.
A separate Word document that summarizes your results and interpretation in properly formatted APA style.