15.64 Word Association Experiments A comparison of reaction times for two different stimuli in a psychological word-association experiment produced the accompanying results when applied to a random sample of 16 people:

Do the data present sufficient evidence to indicate a difference in mean reaction times for the two stimuli? Use an appropriate nonparametric test and explain your conclusions.

Transcribed Image Text:

4 32 2 12 Stimulus 1 Reaction Time (sec) 23 13 2 1 3 1 2 33 3 2 23