Exhibit 11-2: The following means (graphs a - e) show some possible outcomes of a study investigating the relationship of two handwriting instruction methods, A and B, on the handwriting scores of boys and girls.The scale on the left shows dependent variable scores.

-Refer to Exhibit 11-2.Which diagram shows no interaction and no gender difference but does show method differences?
A) graph (a)
B) graph (b)
C) graph (c)
D) graph (d)
E) graph (e)

Question

Exhibit 11-2: The following means (graphs a - e) show some possible outcomes of a study investigating the relationship of two handwriting instruction methods, A and B, on the handwriting scores of boys and girls.The scale on the left shows dependent variable scores.

-Refer to Exhibit 11-2.Which diagram shows no interaction and no gender difference but does show method differences?

-Refer to Exhibit 11-2.Which diagram shows no interaction and no gender difference but does show method differences?
A) graph (a) 
B) graph (b) 
C) graph (c) 
D) graph (d) 
E) graph (e)

Quizplus · Accepted Answer

Graph (a) shows parallel lines, indicating no interaction between gender and method, and the lines are at different levels, indicating method differences but no gender differences.

Exhibit 11-2: the Following Means (Graphs a - E) Show