In: Statistics and Probability
            Please calculate using SPSS whenever possible. We have age and
systolic blood pressure (SBP) of 10...
                
            
- Please calculate using SPSS whenever possible. We have age and
systolic blood pressure (SBP) of 10 randomly chosen people. Using
this data, we would like to create a model to predict systolic
blood pressure from age.
 
| 
 Age 
 | 
 SBP 
 | 
| 
 53 
 | 
 137 
 | 
| 
 50 
 | 
 132 
 | 
| 
 54 
 | 
 149 
 | 
| 
 48 
 | 
 132 
 | 
| 
 43 
 | 
 120 
 | 
| 
 43 
 | 
 126 
 | 
| 
 63 
 | 
 161 
 | 
| 
 63 
 | 
 170 
 | 
| 
 62 
 | 
 152 
 | 
| 
 65 
 | 
 164 
 | 
- What is the overall test statistic from the ANOVA table? What
is the test statistic for the slope coefficient? Are they equal or
not equal? Why is this the case?
 
- Give a 95% CI around the predicted slope coefficient and
interpret.
 
- Using the prediction equation, what is the predicted systolic
blood pressure for a
- 44 year old?
 
- 61 year old?
 
- 70 year old?
 
 
- Which of the above predictions should not be trusted? Why?