Multiple Choice
In the t test for independent samples, there are _________ degrees of freedom.
A) n 1 - 1
B) n 1 + n 2
C) n 1 - n 2 + 2
D) n 1 + n 2 - 2
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q57: A dog food manufacturer believes that he
Q58: What are the variables that affect the
Q59: The t test for independent groups is
Q60: Homogeneity of variance means that µ 1
Q61: If H<sub>0</sub> is true, then µ D
Q63: A biologist believes that temperature affects the
Q64: In a correlated groups design, the reasonableness
Q65: Student's t test for correlated groups really
Q66: Using the independent groups t test, the
Q67: The power of a correlated t test