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X Bear Measurement Data Sex (1=M) Age (Months) Weight 21 B1 58 345 78 418 112 348 102 161 97 222 59 271 52 354
X Bear Measurement Data Sex (1=M) Age (Months) Weight 21 B1 58 345 78 418 112 348 102 161 97 222 59 271 52 354 56 199 53 146 68 342 11 25 44 146 31 183 23 101 35 161 44 202 6 34 18 111 180 446 55 123 80 140 22 80 11 40The accompanying table provides data tor the sex, age, and weight of bears. For sex. let 0 represent female and lett represent male Letting the response (v) van'able represent weight. use the dummy variable of sex and the variable of age and to nd the multiple regression equation. Use the equation to nd the predicted weight of a bear with the characteristics given below. Does sex appear to have much of an effed on the weight of a bear? a. Female bear that is 22 months of age b. Male bear that is 22 months of age a Click the icon to ViEW the bear measurement data. Flnd the mu tiple 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 declmal place as needed.)
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