Most regression results related to statistical significance are reported as:
A) zero-tailed
B) one-tailed
C) two-tailed
D) three-tailed

Question

Quizplus · Accepted Answer

Two-tailed tests are commonly used in regression analysis to test whether the coefficients are significantly different from zero. This type of test considers both positive and negative deviations from the null hypothesis and is the most appropriate for most regression analyses.

Most Regression Results Related to Statistical Significance Are Reported As