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Please show all six steps not explanation manufacturer of widgets finds that 8% of the widgets are defective when they come off the assembly ne.

Please show all six steps not explanation

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manufacturer of widgets finds that 8% of the widgets are defective when they come off the assembly ne. A worker proposes a new assembly technique which he claims will reduce the percentage of efective widgets. His technique is tried on 240 randomly selected widgets and it turns out 13 are efective. Using the Minitab printout below, test to determine if the new assembly technique reduces the percentage of defective widgets. Test at a = 0.01. Show all six steps to receive full credit. Test and CI for One Proportion: Defective Widgets Method p: event proportion Exact method is used for this analysis. Descriptive Statistics 95% Upper Bound N Event Sample p for p 240 13 0.054167 0.084741 Test Null hypothesis Ho: p = 0.08 Alternative hypothesis H1: p

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