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tethead tethead
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Posts: 1298
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6 years ago
One of the assumptions for the t test for independent means is that
A) the mean of the distribution of differences between means is 1.
B) sample means are not significantly different.
C) the variance of each of the parent populations is the same.
D) the mean of each of the parent populations vary by no more than 1 standard deviation.
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ErhardtErhardt
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6 years ago
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tethead Author
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6 years ago
That's exactly what I needed
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