Font Paragraph Styles 45.) D-scores measure differences between a two separate r

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Font Paragraph Styles 45.) D-scores measure differences between a two separate raw scores from two separate samples b. two related raw scores from the same individual c. three separate raw scores from three separate samples d. none of the above 46.) A repeated measures -test may be used for which type of research design? a two-way (factorial) design c. within-subjects d. both answers a and c 47) Which of the following are advantages of repeated measures t-tests over an independent measures t tests? a more subjects are needed for equivalent degrees of statistical power b. the influence of individual differences on treatment effects are better controlled for c-treatment effects that occur over time are more easily studied d. both answers b and c Chapter 12: Introduction to ANOVA 48) In which situation will an F-ratio (statistic) be the SMALLEST? a when systematic variability is high and unsystematic variability is high b. when systematic variability is high and unsystematic variability is low c when systematic variability is low and unsystematic variability is high d none of the above 49) All of the following are true of post-hoc tests EXCEPT: a they are conducted when the overall F-test is significant b-they are conducted when the overall F-test is not significant c. they allow the detection of exactly which means significantly differ from one another d the mean comparisons are also known as pairwise comparisons S0.) All of the following are assumptions of the independent measures ANOVA EXCEPT: a observations within each sample are independent b. the populations that were sampled from are normal c. heterogeneity of variance between populations exists (variances are significantly different) d homogeneity of variance betseon. zopulations exists (vanances are not significantly different)

Explanation / Answer

Question 45) Option a

Question 46) Option d

Question 47) Option d

Question 48) Option c

Question 49) Option b

Question 50) Option c

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