2. The following data refer to Stanford heart transplants. It relates the survival time of patients that have received heart transplants to their age when the transplant occurred and to a so-called mismatch score that is supposed to be an indicator of how well the transplanted heart should fit the recipient. Survival Time (in days) 624 46 64 1,350 280 10 1,024 39 730 136 836 60 Mismatch Score 1.32 .61 1.89 .87 1.12 2.76 1.13 1.38 .96 1.62 1.58 .69 Age 51.0 42.5 54.6 54.1 49.5 55.3 43.4 42.8 58.4 52.0 45.0 64.5
2. The following data refer to Stanford heart transplants. It relates the survival time of patients that have received heart transplants to their age when the transplant occurred and to a so-called mismatch score that is supposed to be an indicator of how well the transplanted heart should fit the recipient. Survival Time (in days) 624 46 64 1,350 280 10 1,024 39 730 136 836 60 Mismatch Score 1.32 .61 1.89 .87 1.12 2.76 1.13 1.38 .96 1.62 1.58 .69 Age 51.0 42.5 54.6 54.1 49.5 55.3 43.4 42.8 58.4 52.0 45.0 64.5
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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APPLIED STATISTICS (MULTIPLE REGRESSION)
UPVOTE WILL BE GIVEN. PLEASE ANSWER THE PROBLEM BY USING SPSS OR EXCEL ONLY (NOT HANDWRITTEN). NO LONG EXPLANATION NEEDED. TAKE A SCREENSHOTS AND ANSWER THE QUESTION IN SENTENCES.
a. Identify the dependent/s and independent variable then estimate the multiple regression equation.
b. What is the r-squared value and what is its implication?
c. What variable/s are considered significant? What is the p-value?
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