Multiple Choice
An independent-measures research study uses a total of 40 participants to compare two treatment conditions.What is the df value for the t statistic for this study?
A) 18
B) 19
C) 38
D) 39
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q34: An independent-measures study with n = 6
Q35: Which of the following confidence intervals also
Q37: Two samples,each with n = 16 scores,produce
Q40: Which combination of factors is most likely
Q41: An independent-measures study has one sample with
Q42: One sample has n = 7 scores
Q42: An independent-measures study with n = 20
Q43: A researcher reports an independent-measures t statistic
Q49: When pooling variances,the resulting value will be
Q75: Confidence intervals with the independent-measures t statistic