For Exercises 39–46, assume the regression requirements are met. Test for the linear relationship between and , using level of significance .
ageheight
44. Age and Height. The following table provides a random sample from the Chapter 4 Case Study data set Body Females, showing the age and height of the eight women.
| Age | Height |
|---|---|
| 40 | 63.5 |
| 28 | 63 |
| 25 | 64.4 |
| 34 | 63 |
| 26 | 63.8 |
| 21 | 68 |
| 19 | 61.8 |
| 24 | 69 |