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Mathematics, 13.11.2019 02:31 Jalani15
Imagine that a researcher appropriately conducts a two-tailed, independent-samples t test with an alpha level of 0.05 (5%). the first group has degrees of freedom equal to 19. the second group has degrees of freedom equal to 21. what is the critical value (as a t statistic) that would cut off the upper 2.5% of the corresponding sampling distribution. provide three decimal places when reporting your answer.
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Imagine that a researcher appropriately conducts a two-tailed, independent-samples t test with an al...
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