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Q1. Your manager wants to know whether package B is quicker to use than package A. Let MA and MB be the average time using
Q1. Your manager wants to know whether package B is quicker to use than package A. Let MA and MB be the average time using package A and B respectively. Formulate the null hypothesis Ho and the alternative hypothesis Ha for a two-sample comparison test. A. Ho : MA > MB; Ha : MA S MB B. Ho : MA > MB; Ha : HA MB E. Ho : MA
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