8 online quiz study - IV levels related-samples t-test For...

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CHAPTER 8 In APA style, the mean of an IV level is symbolized by ___. - M The inferential z-test differs from the single-sample t-test in the ___ is estimated in the t- test. - population standard deviation If the null hypothesis for the related-samples t-test is true, - the two groups are not significantly different from each other _____ represents - all of these are true For the single-sample t-test, df is calculated using ____. - N-1 The null hypothesis for the related-samples t-test indicates - the population mean difference equals zero Another name for the related-samples t-test is____. - all of these are true In APA style, all standard error terms are symbolized by -SEM The null hypothesis for a two-tailed, related-samples t-test is _____. - μD =0 In the tobt formula for the independent-samples t-test, μ1-μ2 - is zero Which of the following tests will always have the same number of participants in each of the
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Unformatted text preview: IV levels?- related-samples t-test For the single-sample t-test, hypotheses begin with- μ __________ represents- the standard error of the difference between means In APA style, a one-tailed test in the lower tail with a tobt of -1.83 with 11 degrees of freedom would be written as _____.- t (11) = -1.83, p<.05 Based on a one-tailed test in the lower tail with a tobt of -1.83 with 11 degrees of freedom, we would choose to -reject H In the related-samples t-test, df is calculated using _____.-N-1 for the D column The zcrit for a one-tailed test in the upper tail is 1.65; tcrit would-depend on N for the sample The sampling distribution of means is the sampling distribution on which toe ___ is based.- both of these are true In both the inferential z-test and the single-sample t-test, ____ must be known.- μ...
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