TABLE 13-7 The Department Head of the Accounting Department Wanted to See

Short Answer

TABLE 13-7
The department head of the accounting department wanted to see if she could predict the GPA of students using the number of course units (credits) and total SAT scores of each. She takes a sample of students and generates the following Microsoft Excel output:

-Referring to Table 13-7, the department head decided to construct a 95% confidence interval for β₁. The confidence interval is from ________ to ________.