https:/g.cengage.com/staticb/ui/evo/index.html?deploymentid=59939218055443428719726074258elSBN=978035703554280 CENGAGE | MINDTAP Problem Set: Chapter 14 Correlation and Regression CENGAGE | MINDTAP Problem Set: Chapter 14 Correlation and Regression looks Suppose you are given the following five pairs of scores: dy Tools Based on your scatter diagram, you would expect the correlation to be The mean x score is Mx - .and the mean y score is My - Tips from the means for X and Y, the rips Now, using the values for the means that you just calculated, fill out the following table by calc 8 squares of the deviations, and the products of the deviations. 1 10 Scores Deviations Squared Deviations Products Create a scatter diagram of these scores in the following diagram. For each of the five (X. Y) pairs. click on the plotting symbol (the black X) in the X - MI Y - MY (X -Mx]! (Y -My] (X -MI)(Y - My) upper right corner of the tool, and drag it to the appropriate location on the grid. 1 10 The sum of squares for x is 55, . The sum of squares for y is 55, - - The sum of products is SP - Because the sign of the sum of products la the sign of the correlation coefficient The correlation confficlent is r = Look at your scatter diagram again. If you exclud efficient to be because Grade It Now Save & Continue Continue without saving Q Search A L0' 9 - Q Search hp hp