Question: 5. Consider the data describing the relationship between weight and blood pressure. Use the data below to answer the following questions. Weight Blood pressure Weight
5. Consider the data describing the relationship between weight and blood pressure. Use the data below to answer the following questions.
| Weight | Blood pressure | Weight | Blood pressure | |
| 180 | 138 | 145 | 120 | |
| 175 | 135 | 156 | 125 | |
| 195 | 140 | 135 | 110 | |
| 171 | 129 | 140 | 115 | |
| 160 | 126 | 115 | 108 | |
| 158 | 128 | 149 | 124 | |
| 162 | 130 | 135 | 114 | |
| 150 | 135 | 130 | 105 | |
| 194 | 142 | 130 | 117 | |
| 150 | 127 | 120 | 102 |
A. Find and interpret a 95% confidence interval for the population slope.
B. Find and interpret a 95% confidence interval for the average systolic blood pressure for female adults that weigh 158 pounds.
C. Find and interpret a 95% prediction interval for a female adult who weighs 158 pounds.
D. Explicitly explain the difference between the CI found in part b and the PI found in part c.
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
