Question: Data Set 11 in Appendix B includes a sample of 21 red M&Ms with weights having a mean of 0.9097 g and a standard deviation

Data Set 11 in Appendix B includes a sample of 21 red M&Ms with weights having a mean of 0.9097 g and a standard deviation of 0.0275 g. The data set also includes a sample of 8 orange M&Ms with weights having a mean of 0.9251 g and a standard deviation of 0.0472 g. Use a 0.05 level of significance to test for equality of the two population means. If you were responsible for controlling production so that red and orange M&Ms have weights with the same mean, would you take corrective action?

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