Ch4 Woolridge: Multiple Regression Analysis: Inference Flashcards
1
Q
What is the null hypothesis?
A
2
Q
What is the t-statistic or the t-ratio?
A
3
Q
What is the alternative hypothesis?
A
4
Q
What is the significance level?
A
5
Q
What is the critical value?
A
6
Q
What is a one-tailed test?
A
7
Q
What is statistically significans? (vs insignificant)
A
8
Q
What is a confidence interval?
A