Question: Which is used to summarize the correlations between a set of variables? Group of answer choices scatterplot correlation correlation matrix scatterplot matrix Flag question: Question

Which is used to summarize the correlations between a set of variables? Group of answer choices scatterplot correlation correlation matrix scatterplot matrix Flag question: Question 20 Question 201 pts This measure is equal to the percentage of variance in one variable that is accounted for by the variance in a second variable. Group of answer choices correlation coefficient Pearson's product-moment correlation coefficient coefficient of determination coefficient of alienation Flag question: Question 21 Question 211 pts If data are not reliable or not valid, the results of any test or hypothesis ______. Group of answer choices must be true are inconclusive are valid in only certain situations must be interpreted Flag question: Question 22 Question 221 pts The outcome variable in an analysis is called the ______variable. Group of answer choices predictor treatment dependent independent Flag question: Question 23 Question 231 pts ______validity is established by consultation with an expert on the topic focused upon by your instrument. Group of answer choices Content-based Criterion-based Parallel forms Construct-based Flag question: Question 24 Question 241 pts ______ validity is determined by the association between the test scores and some specified present or future criterion. Group of answer choices Construct-based Criterion-based Content-based Internal consistency

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