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question estimating effect size yuan and maxwell 2005 investigated how the power of a study influences the decisions
question general motor skills of children with a developmental disorder lopata hamm volker and sowinski 2007 studied
question assumptions for the one-sample t test in a critical evaluation of the one-sample t test rochon and kieser 2011
question preferences for general health montoya 2007 asked a group of 56 men and 82 women to rate their preference for
question global iq and shaken baby syndrome as part of a larger study stipanicic nolin fortin and gobeil 2008 compared
question describe two types of research designs used when we select related samplesbull in a related sample
question explain why difference scores are computed for the related-samples t testbull to test the null hypothesis we
question calculate the degrees of freedom for a related-samples t test and locate critical values in the t table
question summarize the results of a related-samples t test in apa formatbull to report the results of a related-samples
question 1 distinguish between related samples and independent samples2 name two research designs in which related
question 1 state three advantages for using related samples in behavioral research2 describe in words what the degrees
question 1 what are the assumptions for a related-samples t test2 is the related-samples t test computed differently fo
question for each example state whether the onesample two-independent-sample or relatedsamples t test is most
question identify the assumptions for the onesample t test compute a one-sample t test and interpret the resultsbull we
question calculate the degrees of freedom for a one-sample t test and a twoindependent-sample t test and locate
question explain why a t distribution is associated with n - 1 degrees of freedom and describe the information that is
question describing hypothesis testing blouin and riopelle 2004 made the following statement concerning how scientists
question sample size and power collins and morris 2008 simulated selecting thousands of samples and analyzed the
question describing the z test in an article describing hypothesis testing with small sample sizes collins and morris
question 1 what is the main limitation of the z test name the alternative to the z test that does not have this
question 1 the sample variance is used in the formula for standard error when the population variance is not known why
qusetion 1 name two measures of proportion of variance which measure is the most conservative2 what value is used to
question 1 what values must be included in an apa summary of the results of a t test2 in the following studies state
qusetion a schoolteacher is concerned that her students watch more tv than the average american child she reads that
question a psychology department secretary notices that the average number of student complaints the department