Multiple Choice
A manager at a local bank analyzed the relationship between monthly salary (y, in $) and length of service (x, measured in months) for 30 employees. She estimates the following model: Salary = β0 + β1Service + ε. The following table summarizes a portion of the regression results. Using the 95% confidence interval, what is the conclusion to the following hypothesis test: H0: b1 = 0; HA: b1 ≠ 0?
A) At the 5% significance level, reject H0 and conclude that service is significant.
B) At the 5% significance level, do not reject H0 and conclude that service is significant.
C) At the 5% significance level, reject H0 and cannot conclude that service is significant.
D) At the 5% significance level, do not reject H0 and cannot conclude that service is significant.
Correct Answer:

Verified
Correct Answer:
Verified
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