Klopfer's prognostic rating scale for subjects receiving behavior modification therapy
Data for Exercise 6.61
Prognost
A data frame/tibble with 15 observations on one variable
Kloper's Prognostic Rating Scale score
Newmark, C., et al. (1973), Predictive Validity of the Rorschach Prognostic Rating Scale with Behavior Modification Techniques, Journal of Clinical Psychology, 29, 246-248.
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
EDA(Prognost$kprs_score) t.test(Prognost$kprs_score, mu = 9)
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