Engineering, 09.11.2019 00:31 zookieblu
Asoft-drink machine at a steakhouse is regulated so that the amount of drink dispensed is normally distributed with a mean of 200 milliliters and a standard deviation of 15 milliliters. the soft-drink machine is checked by taking a sample of 9 drinks and computing the average amount of drink dispensed, which is 203 milliliters. the steakhouse manager is concerned that the amount of soft-drink dispensed is more than 200 milliliters. use the 5% significance level. what is the alternative hypothesis associated with the steakhouse manager’s concern?
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Asoft-drink machine at a steakhouse is regulated so that the amount of drink dispensed is normally d...
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