A recent 10 year study conducted by a research team at the Great Falls Medical School was conducted to assess howe, systolic blood pressure and smoking relate to the risk of strokes. Assume that the following data are from a portion of this study Risk is interpreted as the probability (times 100) that the patient will have stroke over the next 10 year period. For the smoking variable, define a dummy variable with indicating a sono indicating a nonsmoker Risk Age Smoker Systolic Blood Pressure 152 163 10 53 Yes 25 65 No 12 S8 No 155 172 57 86 Yes 59 Yes 28 50 196 189 76 Yes 12 56 155 12 78 120 135 Yes NO No 80 37 15 7 98 No 71 No 22 36 70 152 123 135 Yes 15 67 Yes 4 72 2002 Yes 15 60 No 36 62 199 119 166 66 100 80 NO 34 4 125 117 200 38 59 Yes () Develop an estimated multiple regression in that retarisk of astrowe to the systolic blood pre and whether the personer La represent the personage La present the person's stotlood pressure represent whether the personismo if quired, round and allowtractive owners over the before the bank mole3003 (b) is smoking a woninicant factor in the risk of a stroke? Explains 0.05 level of significance We select your answer. vreact the hypothesis that phy-0, melying there - Select your answer the risk of a stroke sufficiene evidence to conclude that smoking is a significant factor in (c) What is the probability of a stroke over the next 10 years for Art Speer, 67 year old smoker who has a systolic blood pressure of 1697 If required, round your answer to two deamal places. Do not round intermediate calculations What action might the physican recommend for this patient? The input in the box below will not be graded, but may be reviewed and considered by your instructor (d) An insurance company will only sell its Select policy to people for whom the probability of a stroke in the next ten years is inss than 011 moker with a systolic blood pressure of 230 apples for a Select policy, under what condition will the company will him the policy it adheres to this standard () The person must be 33 years old or younger (UI) The person must be at least 3 years old (HI) Nomover a qualify for a Select policy OU) win the blood pressure measure the person cannot quality for a Select Select your answer () What Wher factors could be included in the models independent variables! Choose the correct welow Yamily story of Stroke 09 Weight/obesity 00) Gender (iv) All of the above Select your new Carch this cou A recent 10 year study conducted by a research on the Great for Medical School was conducted to show age, wood pressure, and smoking relate to the strokes. Assume that the following data are from a portion of this study, Risk is interpreted as the probability times 100) that the patient will have a stroke over the next 10 year period For the smoking variable, define a dummy variable with indicating on and indicating a nomor Systolle Riek Age Bloed Smoker 10 152 S8 65 Yes 25 163 No 12 S8 155 No 86 57 28 177 Yes 59 196 Yes 50 76 189 Yes 17 56 Yes 32 155 120 70 80 No 37 15 135 No 70 90 No 22 71 152 35 70 173 15 67 No Yes Yes Yes 45 135 209 77 60 190 No 12 119 Yes 66 186 NO 34 30 No 125 117 4 62 No 59 200 Yes (a) Develop an estimated multiple regression equation that relates risk of a stroke to the person to wood press, and whether the person is a no Lets represent the person's age Lety represent the person's systolic blood pressure Le represent whether the person is a woker. If required, round your answers to three decimal places. For subtractive or negative numbers use a miss even if there is a sign before the bank. (Example: 300) D () is smoking a wgnificant factor in the risk of a stroke? Explain. Use a 0.05 level of significance we Select your answer.reject the hypothesis that 22-0, melying there select your answer cent evidence to conclude that smoking is a grifiant factor in the risk of a stroke (c) What's the probability of a stroke over the next 10 years for Art Speen, a 67-year-old woker who has a systolic blood pressure of 1007 If required, round your answer to two decimal places. Do not round Intermediate cakulation What action might the physican recommend for this patient? The input in the box below will not be graded, but may be reviewed and considered by your instructor blank (d) An insurance company will only sell its Select policy to people for whom the probability of a stroke in the next ten years is less than 01.1f a smoker with a systolic blood pressure of 230 applies for a Select policy, under what condition will the company sell him the policy adheres to this standard? (1) The person must be 3 years old or younger (H) The person must be at least years old (H) No smoker can qualify for a Select policy (iv) with this blood pressure measure, this person cannot quality for a Select policy Select your answer () What other factors could be included in the model as independent variables > Choose the correct rower below 00 Family History of Stroke (1) Weight/obesity (1) Gender (V) As of the above - Select your
