# Question: Match each of the following scatter plots to the description of

Match each of the following scatter-plots to the description of its regression and correlation. The plots are the same except for a single point. Justify your answer for each scatter-plot.

a. r = -0.46 = 142 - 15.6x

b. r = -0.86 = 182 - 25.8x

c. r = -0.74 = 165 - 21.8x

a. r = -0.46 = 142 - 15.6x

b. r = -0.86 = 182 - 25.8x

c. r = -0.74 = 165 - 21.8x

**View Solution:**## Answer to relevant Questions

The Softball data file on the text CD contains the records of a University of Georgia coed intramural softball team for 277 games over a 20-year period. (The players changed, but the team continued.) The variables include, ...For a football game in the National Football League, let y = difference between number of points scored by the home team and the away team (so, y > 0 if the home team wins). Let x be the predicted difference according to the ...In regression modeling, for t tests about regression parameters, df = n - number of parameters in equation for the mean. a. Explain why df = n - 2 for the model μy = α + βx. b. Chapter 8 discussed how to estimate a single ...Using software with the House Selling Prices OR data file on the text CD, analyze y = selling price, x1 = house size, and x2 = lot size. a. Construct box plots for each variable and a scatterplot matrix or scatter plots ...Refer to the previous exercise. a. Report and interpret the P-value for testing the hypothesis that the population slope coefficient for study time equals 0. b. Find a 95% confidence interval for the true slope for study ...Post your question