SAT Reading and Math Scores. Use this information for Exercises 61–65. The table shows the SAT scores for five states as reported by the College Board. We are interested in whether a linear relationship exists between the SAT Reading score and the SAT Math score .
| State | SAT Reading | SAT Math |
|---|---|---|
| New York | 497 | 510 |
| Connecticut | 515 | 515 |
| Massachusetts | 518 | 523 |
| New Jersey | 501 | 514 |
| New Hampshire | 522 | 521 |
statesat
65. Do your inferences in Exercises 63 and 64 agree with each other? Explain.
13.1.65
Yes. Since the confidence interval from Exercise 64 does not contain zero, we may conclude that and that a linear relationship exists between SAT Reading score () and SAT Math score (), at level of significance .