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  3. two random samples are chosen from the corresponding populations assume...

Question: two random samples are chosen from the corresponding populations assume...

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Two random samples are chosen from the corresponding populations. Assume that these two samples are totally independent. The measurements obtained are as fol- lows: Sample 1 10.6 10.2 10.5 10.3 10.8 9.810.6 10.710.2 10.0 Sample 2 9.99.89.6 10.1 10.2 10.1 9.7 9.59.6 9.8 Perform a test to determine whether the population means are significantly different from each other at a 05. (a) Perform a test for the homogeneity of variance between the two groups. Please set up the appropriate Ho and Ha, calculate the test statistic, find P-value or rejection and state your conclusion (b) Based on the results from part (a), perform a two sample t-test for the equality of the means (versus the two-sided alternative. Please follow similar steps as in

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