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# correl - 2 r =.65 between the number of soap opera watched...

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Name _____________________________________ Assignment (circle, as instructed): Date Due __________________________________ problems 1 2 3 4 5 6 7 ALL Correlational Coefficients Exercise (10 points) Describe in words, the nature of the relationship between each pair of variables, indicated by the value of r. Be sure to include: a. the direction of the relationship. b. the strength of the relationship. c. a verbal description of the way the variables “go together.” d. an approximate scatterplot of the relationship. 1. r = .96 between craving for pizza and ability to concentrate on studying.

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Unformatted text preview: 2. r = .65 between the number of soap opera watched and incidence of brain damage. Correlation Coefficients Exercise (continued ) 3. r = -.23 between the number of interfering mothers-in-law and the number of happy marriages. 4. r = .33 between scores on a hyperactivity scale and an aggression scale. 5. r = .00 between shoe size and degree of extroversion. 6. r = -.47 between your grade in this class and your level of stress. 7. r = .38 between being “baby-faced” and being found guilty of a non-violent crime....
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correl - 2 r =.65 between the number of soap opera watched...

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