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One of the assumptions for the t test for independent means is that: A) the variance of each of the parent populations is the same.
One of the assumptions for the t test for independent means is that: A) the variance of each of the parent populations is the same. B) the mean of the distribution of differences between means is 1. C) sample means are not significantly different. D) the mean of each of the parent populations vary by no more than 1 standard deviation. Part 2 The most common way for a t test for independent means to be reported in a research article is A) t(independent) = 2.9, significant. B) independent t(15): 30, p: significant. C) t(i:29) < .05. D) t(45) = 3.5, p < .05
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