An ANOVA is used to determine whether significant difference exist, and post test are used to determine exactly which treatment means are significantly different.
Correct Answer:
Verified
Q51: Effect size for analysis of variance is
Q58: In an analysis of variance, MStotal =
Q60: The distribution of F-ratios is negatively skewed.
Q63: Post tests are only needed if H0
Q63: In analysis of variance,large sample variances reduce
Q64: The following table shows the results of
Q67: An ANOVA for k = 3 treatments
Q70: A research report presents the results of
Q72: A research report presents the results of
Q78: Posttests such as Scheffé are not necessary
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents