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please solve this. A study performed by a team of scientists at Fremont University Medical School evaluates how body mass index(BMI), cholesterol level, family history

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A study performed by a team of scientists at Fremont University Medical School evaluates how body mass index(BMI), cholesterol level, family history of heart attacks, and regular use of tobacco relate to the risk of heart attack (risk of heart attack is probability (in percent) that a patient will have a heart attack over the next 15 year. For each categorical variable (family history of heart attack and regular use of tobacco) you need to define a dummy variable with 1 indicating the answer "Yes" and 0 indicating the answer "No". The data of study in given in Excel file Heart_attack.xls. a) Develop an estimated multiple regression equation that estimates risk of heart attack based on body mass index (BMI), cholesterol level, family history of heart attacks, and regular use of tobacco. 1 | Page b) Use the significance F to determine whether the overall significant relationship is present. What is the conclusion at the 0.05 level of significance? c) Determine the significance of each individual independent variable at the 0.05 level of significance using p-values from t-test. Which independent variables have significant relationship with risk of heart attack? Discuss. d) What is the risk of heart attack over the next 15 years for a patient with BMI of 30, cholesterol level of 290, has a family history of heart attack and has been regularly using tobacco. e) Mention at least two other variables that could be included in the model as independent variables.Patient Numbe l' 10. 11 12. 13 14. 15. 15. 1'1" 18. 19 20. 21 BM 19.5 22.5 21.6 21.0 28.5 31.3 31.0 24.6 24.0 23.5 21.5 22.1 26.5 28.0 29.0 29.4 26.0 23.0 19.8 19.0 30.0 Cholesterol level 143 160' 165 143 215 310' 300' 185 182 180' 150 153 190' 202 260' 22'.l 183 171 148 140' 274 Does the patient regularly family histoly of heart use tobacco? No No Yes No Yes Yes Yes Yes Yes No No No Yes Yes Yes Yes Yes No No No Yes Does the patient have attack? No No No No No Yes No No No No No No No No Yes No No No No No Yes Risk of heart attack (\"0 11 20 11 51 57 23 27 13 14_ 37 33 54 43 33 21 58

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