Select Page

QuestionAnswered step-by-stepThe accompanying table provides data for the sex, age, and weight…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 is15months of ageb. Male bear that is15months of ageClick the icon to view the bear measurement dataSex? (1=M)Age? (Months)WeightSex (1=M) Age (Months) WeightSex (1=M) Age (Months) Weight1 18 771 53 3511 84 4101 114 3520 102 1760 98 2191 54 2701 48 3640 55 2050 53 1411 65 3261 5 320 44 1391 32 1850 21 1121 30 1721 42 1990 9 191 24 1271 179 4340 58 1290 80 1251 23 961 9 301 42 2231 7 461 32 1540 58 1200 44 1781 21 1401 11 610 85 3510 69 3171 12 941 11 861 36 1591 35 2751 37 1960 61 2121 61 3601 12 761 23 1431 67 4410 11 660 83 2261 37 2171 18 701 16 551 19 1090 18 780 16 560 7 391 81 5181 17 131Find 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=nothing+Sex+Age?(Round to one decimal place as? needed.)Predict the weight of a female bear that is15months of age.The predicted weight for the female bear isnothingpounds.?(Round to the nearest integer as? needed.)Predict the weight of a male bear that is15months of age.The predicted weight for the male bear ispounds.?(Round to the nearest integer as? needed.)Does sex appear to have much of an effect on the weight of a? bear? Select the correct choice and fill in the answer box to complete your choice.?(Round to one decimal place as? needed.)A.?No, the sex of a bear does not appear to have an effect on its weight. While the regression equation indicates that the average weight of male bears is aboutpounds more than female? bears, this does not account for variations in age.B.?Yes, the sex of a bear does appear to have an effect on its weight. The regression equation indicates that the predicted weight of a female bear is aboutpounds more than a male bear of the same age.C.?Yes, the sex of a bear does appear to have an effect on its weight. The regression equation indicates that the predicted weight of a male bear is aboutpounds more than a female bear of the same age.D.?No, the sex of a bear does not appear to have an effect on its weight. While the regression equation indicates that the average weight of female bears is aboutpounds more than male? bears, this does not account for variations in age.MathStatistics and ProbabilitySTAT MISCShare Question

Order your essay today and save 20% with the discount code ESSAYHELP