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Mathematics, 15.04.2020 21:49 datstepparoddoe27
A friend has performed a significance test of the null hypothesis that two means are equal. His report states that the null hypothesis is rejected in favor of the alternative that the first mean is larger than the second. In a presentation on his work, he notes that the first sample mean was larger than the second mean and this is why he chose this particular one-sided alternative.
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A friend has performed a significance test of the null hypothesis that two means are equal. His repo...
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