Mathematics
Mathematics, 27.07.2020 01:01, econsta3

A 10-year study conducted by the American Heart Association provided data on how age, blood pressure, and smoking relate to the risk of strokes. Data from a portion of this study follow. Risk is interpreted as the probability (times 100) that a person will have a stroke over the next 10-year period. For the smoker variable, 1 indicates a smoker and 0 indicates a nonsmoker. Click on the datafile logo to reference the data. Enter negative values as negative, if necessary. Use the best subset regression procedure to predict risk of stroke. Which independent variable provides the best regression model if only one independent variable is in the model? Age Which independent variables provide the best regression model if two independent variables are in the model? Age and Smoker Using the best regression procedure, how many independent variables are in the highest adjusted R 2 model? What is the value of R 2(adj)? Note: report R 2(adj) as a percentage (to 1 decimal). % Show the best regression model below (to 3 decimals, if necessary). Enter 0 if the independent variable listed below is not in your best regression model. Rating = + Age + Pressure + Smoker

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:00, morant55
Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.
Answers: 3
image
Mathematics, 21.06.2019 20:00, Oregonduckerz
The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest
Answers: 2
image
Mathematics, 22.06.2019 00:30, Frankia
Graph the line y=4/3 x+1 . use the line tool and select two points on the line.
Answers: 1
image
Mathematics, 22.06.2019 02:00, FaygoMango
Prove the following(cot0+cosec0)[tex](cot0 + cosec0) { }^{2} = \frac{1 + cos0}{1 - cos0} [/tex]
Answers: 1
Do you know the correct answer?
A 10-year study conducted by the American Heart Association provided data on how age, blood pressure...

Questions in other subjects:

Konu
Mathematics, 28.10.2019 13:31
Konu
Biology, 28.10.2019 13:31