Multiple Choice
In using the t-test to compare the means of two groups,the degrees of freedom are:
A) n₁ - n₂ - 2
B) n₁ + n₂ - 2
C) n₁ x n₂ -2
D) n₁ / n₂ - 2
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q65: The F-distribution is a function of:<br>A)SSB -
Q66: Explain what a Z-test for comparing two
Q67: In a brand awareness study,if 25 of
Q68: Which test should be used when comparing
Q69: A test of a hypothesis to determine
Q71: An appropriate test for comparing the scores
Q72: The null hypothesis when using the Z-test
Q73: A statistical test that is used often
Q74: The alternative hypothesis when using the
Q75: In a study comparing the means of