In: Statistics and Probability
The following data give the number of hours 55 students spent studying and their corresponding grades on their midterm exams.
| Hours Studying | 2 | 5 | 5 | 5 | 5 |
|---|---|---|---|---|---|
|
Midterm Grades |
68 | 74 | 81 | 92 | 99 |
Step 5 of 5 :
Construct the 99% confidence interval for the slope. Round your answers to three decimal places.