In Exercise 7 of the previous chapter, the means for the negative feedback, positive feedback, and no

Question:

In Exercise 7 of the previous chapter, the means for the negative feedback, positive feedback, and no feedback groups were X̅neg = 11.1, X̅pos = 14.7, and X̅no = 12.4, and the F ratio for the one-way ANOVA was equal to 3.69. Given that the ANOVA was significant at the .05 level and that there were 20 participants in each group:

(a) Find the value of LSD for this study.

(b) Which pair(s) of means differ significantly, according to the LSD test?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Introductory Statistics For The Behavioral Sciences

ISBN: 9780470907764

7th Edition

Authors: Joan Welkowitz, Barry H. Cohen, R. Brooke Lea

Question Posted: