2. A manufacturer of chocolate candies uses machines to package candies as they (4 pts) move...

2. A manufacturer of chocolate candies uses machines to package candies as they (4 pts) move along a filling line. The company wants the packages to contain 8.1730 ounces of candy. A sample of 50 packages is randomly selected periodically and the packaging process is stopped if there is evidence to show that the mean amount is different from 8.1730 ounces tested at a 95.00% confidence interval/level. In one particular sample of 50 packages, the MEAN.S is equal to 8.1590 ounces, with a STDEV.S of 0.0510 ounce - should the packaging process be halted? What will be the hypothesis in this study? What will be the area of rejection in this study using t Stat critical value? Create the statement of rejection or not-rejection based upon the t Stat value and the t Stat critical value What will be the conclusion of this study?

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Expert Solution

Here we use critical value of t at 5% level of significance with 49 degree of freedom and set us hyothesis as

orchestra answered 1 year ago

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