Use R or other software to repeat the results for Exercise 14.8.

Exercise 14.8

The Thematic Apperception Test (TAT) presents participants with ambiguous pictures and asks them to tell a story about them. These stories can be scored in any number of ways. Werner, Stabenau, and Pollin (1970) asked mothers of 20 Normal and 20 Schizophrenic children to complete the TAT and then scored for the number of stories (out of 10) that exhibited a positive parent–child relationship. The data follow: 

Transcribed Image Text:

Normal 8 4 6 3 1 4 4 6 4 2 2 Schizophrenic 2 1 1 3 2 Normal Schizophrenic 0 2 7 2 1 3 31 1 1 4 3 3 4 2 3 3 2 6 34 012 2