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StatisticsQ&A Library11.17 Henderson Corporation makes metal sheets, among otherproducts. When theproperly, 92% of the sheets contain no defects, 5% have one defectthat is used to make metal sheets worksprocess each, and 3% have two or more defects each. The quality control inspec-tors at the company take samples of metal sheets quite often and checkthem for defects. If the distribution of defects for a sample is significantly different from the above-mentioned percentage distribution, theprocess is stopped and adjusted. A recent sample of 300 sheets producedthe frequency distribution of defects listed in the following tableNumber of defectsOneNoneTwo or MoreNumber of metal sheets2622414Does the evidence from this sample suggest that the process needs anadjustment? Use a = .01Question

Asked Nov 18, 2019

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Step 1

**Given data**

Step 2

**Formulation of Hypothesis**

**Null Hypothesis H0: -** The distribution of the defect in the sample is same as mentioned percentage distribution.

**Alternative Hypothesis H1: -** The distribution of the defect in the...

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