statistics problem

D Question 41 2 pts There is more than one kind of correlation coefficient, true or false. O O true O false D Question 42 2 pts Which of the following is NOT a form of reliability? inter-rater reliability content reliability parallel forms reliability test-retest reliabilityD Question 43 2 pts Cronbach's alpha refers to of measurement inter-rater internal consistency repeated measurement intra-rater D Question 44 2 pts Hypothesis testing tests the null hypothesis for _ based on a, which defines the region. rejection, acceptance rejection, rejection acceptance, acceptance acceptance, rejectionQuestion 45 2 pts For a one-tailed test, 0: denes the rejection region at 0 should be omitted from the analysis 0 one end of the probability density function 0 both ends of a probability density function 0 has nothing to do with a probability density function Question 46 2 pts Which of the following is NOT true regarding homogeneity of variance? (7 requires an F test and table 0 Precedes comparisons of means O meets the assumption for Pearson's r O is the ratio of two variances Question 47 2 pts Cell "b" represents? True null hypothesis False null hypothesis Reject null H a b Accept null H c d C Type II error L7) poor measurement C correct choice C Type I error D Question 48 2 pts Cell "c" represents? True null False null hypothesis hypothesis Reject a b null H Accept C null H d O Type II error fatal error no error Type I error D Question 49 2 pts If a raw score converts to a z and a t of the same value, which is more likely to be significant? Hint: which distribution has the smaller rejection region for the same value of z or t? O t > z O t O z = t O zD Question 49 2 pts If a raw score converts to a z and a t of the same value, which is more likely to be significant? Hint: which distribution has the smaller rejection region for the same value of z or t? O t > z O t O z = t O z D Question 50 2 pts Why use nonparametric tests? they are more informative than interval and ratio data because they are fun because they can used to analyze data that are not interval or ratio they are more likely yo give significant results