Hi,

This question needs to be solved as well. You need to use the proper test to solve.

Researchers were interested whether chimpanzees show the same preferences for different colours. 50 chimpanzees (25 males and 25 females) were placed in a room with a green, a pink, and a red toy. The frequency of the chimps picking up a toy of each colour was recorded. 9 males picked up a green toy, 11 pink, and 5 red. 9 females picked up a green toy, 3 pink, and 13 red.

a)State theresearch designused for this study (e.g., Experimental, Correlational, Quasi-experimental, Non-experimental etc.)?

b)What are theIndependent Variable(s)andDependent Variable(s)for this study? (state all and identify the scale of measurement for each)

c)Whichstatistical testshould you use to evaluate this study (e.g., independent t-test, dependent t-test, one-way ANOVA, etc.)?

d)Conduct the appropriate test, report the findings andsketchthe results.