For questions 8-18, refer to the following information:In their 1992JAMAarticle "A Critical Appraisal of 98.6 Degrees F, the Upper Limit of the Normal Body Temperature, and Other Legacies of Carl Reinhold August Wunderlich," Mackowiak, Wasserman and Levine examined whether body temperatures (degrees Fahrenheit) can be predicted by heart rate (beats per minute). Think about it. When you have a fever, do you have a higher heart rate? Could a higher heart rate be a mechanism of the body to generate higher body temperatures? The researchers generated the following results using SAS software; however, they do not know how to interpret any of the output. Confident of your statistical abilities, they have come to you with their output and a list of questions. It's now your job to help them interpret their output. Don't let them down!

For questions 8-18, refer to the following information: In their 1992 JAMA article "A Critical Appraisal of 98.6 Degrees F, the Upper Limit of the Normal Body Temperature, and Other Legacies of Carl Reinhold August Wunderlich," Mackowiak, Wasserman and Levine examined whether body temperatures (degrees Fahrenheit) can be predicted by heart rate (beats per minute). Think about it. When you have a fever, do you have a higher heart rate? Could a higher heart rate be a mechanism of the body to generate higher body temperatures? The researchers generated the following results using SASO software; however, they do not know how to interpret any of the output. Confident of your statistical abilities, they have come to you with their output and a list of questions. It's now your job to help them interpret their output. Don't let them down! Analysis of Variance Sum of Mean Source DE Squares Square F Value Pr > F Model 4.46176 4.46176 8.80 0.0036 Error 128 64.88316 Corrected Total 129 Root MSE 0. 71197 R-Square 0. 0643 Dependent Mean 98 .24923 Adj R-5q 0.8578 Coeff Var 8.72456 Parameter Estimates Parameter Standard Variable DE Estimate Error t Value Pr > It| 95% Confidence Limits Intercept 96. 30675 0.65770 * 146.43 4.9031 95.80538 97. 60813 HR 1 0. 02633 0. 008 88 D 0.0036 0. 90877 0.84390