Mathematics, 30.11.2019 03:31 hector87
Given the following null and alternative hypotheses h0: μ1 ≥ μ2 ha: μ1 < μ2 together with the following sample information (shown below). assuming that the populations are normally distributed with equal variances, test at the 0.10 level of significance whether you would reject the null hypothesis based on the sample information. use the test statistic approach. sample 1 sample 2 n1 = 14 n2 = 18 x-bar1 = 565 x-bar2 = 578 s1 = 28.9 s2 = 26.3
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Given the following null and alternative hypotheses h0: μ1 ≥ μ2 ha: μ1 < μ2 together with the...
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