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A First Course in Probability9th EditionSheldon Ross 944 solutions Which of the following is an assumption for the t test for dependent means?Which of the following is an assumption for the t test for dependent means? The population follows a normal distribution.
What does conducting at test for dependents mean?The t-test for dependent means compares the mean difference between sample scores that are linked by the study design to an expectation about the difference in the population. For this test, we do not need to know the population parameters.
Which t test is used to examine whether the sample mean differs sufficiently from a known or hypothetical population mean?What Is a T-Test? A t-test is an inferential statistic used to determine if there is a significant difference between the means of two groups and how they are related.
When estimating the population variance in at test for independent means researchers should use?When figuring the pooled population variance estimate in a t test for independent means, the estimates based on each of the samples are averaged in such a way as to give more influence to the estimate based on more participants. the two sample means must be equal. increase the size of the samples.
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Which of the following is the most likely way for results of at test for dependent means to be presented in a research article for a study with 25 participants?
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