G i learn.zybooks.com Jump to level 1 A building manager is trying to determine if the monthly heating cost of the building is mainly inuenced by the outside temperature. The plot below shows the relationship between the number of heating degree days in a month and the monthly heating costs ofthe building. The linear regression output is given below. 400 '27 g 300 , , Regression Statistics 13 . e ' .3 \" Multiple R 0.996382 3 O z; 200 3" , O , R Square 0.992777 0. Adjusted R Square 0.992519 I E 100 . . Standard Error 8.17228 0' Observations 30 ' . ' 0 100 200 300 400 500 600 Number of heating degree days in a month it2 = | x; 0654321 The number of heating degree days explains how much of the variance in monthly heating cost? Pick ovarianoe |__:I