A Sample of 15 Recently Trained Line Workers Was Selected $\text { Training } \quad - 1.8360 \quad 0.1376 \quad - 13.35 \quad 0.000$

Multiple Choice

A sample of 15 recently trained line workers was selected to determine if there is a relationship between the number of hours of training time received by production line
Workers and the time it took (in minutes) for them to trouble shoot their last process
Problem were captured. Use the regression output for the independent variable
Shown below to find the 95% confidence interval for the slope of the regression Equation.
$\text { Training } \quad - 1.8360 \quad 0.1376 \quad - 13.35 \quad 0.000$

A) -4 to 0.32
B) -1.9776 to -1.7224
C) -2.1332 to -1.5388
D) -3.611 to -0.069
E) Can't be determined with the information given.