about 25 minutes on this part of the exam Awape of Section II grade25 A candy manufacturer sells bones advertised to con

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About 25 Minutes On This Part Of The Exam Awape Of Section Ii Grade25 A Candy Manufacturer Sells Bones Advertised To Con 1 (35.59 KiB) Viewed 18 times

about 25 minutes on this part of the exam Awape of Section II grade25 A candy manufacturer sells bones advertised to contain 30 packs of candy per box Occasionally a packing machine malfunctions and beginspotting fewer than so packs in a box. A quality control inspector wants to determine whether or not machine is functioning properly without opening up boxes. The inspector will weigh a box to test the following hypotheses Hy: The machine is putting 30 packs of candy in each box H; The machine is putting fewer than 30 packs of candy in each box (a) Describe what a Type I error would be, and describe a consequence of making a Type I error. (b) Describe what a Type II error would be, and describe a consequence of making a Type II error The distribution of weights of packs of candy is approximately normal with a mean of 2 ounces and a standard deviation of 0.05 ounce. Assume the packs in a box are a random sample of packs produced. Let the random variable Crepresent the total weight of a box of packs of candy, and assume the weight of the packaging is negligible. (= ord eight. (c) Describe the distribution of Cif the selected box contains 30 packs. per 67.05.