9. In a study of schizophrenic children in a psychiatric hospital and their pare
ID: 3325327 • Letter: 9
Question
9. In a study of schizophrenic children in a psychiatric hospital and their parents, letters written by parents to their children were rated by a psychiatrist for contradictory content, and an essay written by their children was evaluated for clarity of expression. The rating scales included values from 0 to 7 with higher numbers indicating more contradictions and clarity. Based on her results, she reports "a strong relationship exists between parents' statements and their children's writing, and the quality of children's writing is reduced when parents provide contradictory information." The most accurate statement about this study is a. parents' clarity causes children to write poorly b. at-test for dependent means should be conducted since both variables are measured on a scale from 0 to 7 c. the r value for this study would be near 0.5 d. a histogram is used to show the relationship between parents'contradictory statements and quality of essays e. a strong relationship means the results are statistically significant f the predictor variable is clarity of content.Explanation / Answer
The most accurate statement about this study is
f) the predictor variable is clarity of content.
Other accurate statements about this study are
e) a strong relationship means the results are statistically significant.
d) a histogram is used to show the relationship between parents' contradictory statements and quality of essays
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