Relationship between vacation time and US Production rates

"Is there a relationship between the low number of vacation days taken and the steady decline in US Production rates? Economics". Book access is found at www.chegg.com What is new about this study? Why is the least squares regression a good method to answer the question? Describe where your data is from (sources) Graph the data with a regression line. Interpret the intercept, slope, coefficient of the determination of the regression line. Is there a significant relationship? Predict the response variable for one unit outside the range of your data. Write a conclusion--backed up by the data in this anaysis            

Sample Solution