The accompanying table provides data for the sex, age, and weight of bears. For sex, let 0 represent female and let 1 represent male. Letting the response (y) variable represent weight, use the dummy variable of sex and the variable of age and to find the multiple regression equation. Use the equation to find the predicted weight of a bear with the characteristics given below Does sex appear to have much of an effect on the weight of a bear? a. Female bear that is 15 months of age b. Male bear that is 15 months of age Click the icon to view the bear measurement data. D Find the multiple regression equation with weight as the response variable and the dummy variable of sex and the variable of age as the explanatory variables Weight-Sex Age (Round to one decimal place as needed) ck the icq e multiple Bear Measurement Data to one de e Get n Sex (1-M) 1 Age (Months) 20 Weight 71 1 54 336 1 78 423 1 117 350 106 160 102 214 57 257 1 54 360 57 210 51 140 1 65 328 1 9 42 0 42 141 101 29 172 23 110 29 172 Print Done - X le of age as the e multiple Bear Measurement Data 1 29 1 + 0 to one de 1 1 0 1 0 1 1 le Get 0 RARE 42220 172 210 32 113 175 438 60 131 131 85 43 228 45 33 153 123 177 145 ans Print Done le of age as the exp 74 G 360 Click the icq the multiple aht = 0 +10 Bear Measurement Data 0 79 0 67 and to one de 1 1 1 1 0 1 1 RECEN 7 86 9 31 77 33 36 59 60 11 22 68 14 84 33 216 13 ple Get 71 238 63 s 360 321 144 265 207 203 364 79 158 17 Print 20 123 Done e of age as the e 0 17 20 20 16 RR22 8= ; 123 Get 1 82 505 1 21 146 Print Done