Question: SOLVES PROBLEMS INVOLVING TEST OF HYPOTHESIS ON THE POPULATION PROPORTION. Show your complete solution and graph of the normal distribution curve to support your conclusion.
SOLVES PROBLEMS INVOLVING TEST OF HYPOTHESIS ON THE POPULATION PROPORTION. Show your complete solution and graph of the normal distribution curve to support your conclusion. A sample of 800 items produced on a new machine showed that 48 of them are defective. The factory will get rid the machine if the data indicates that the proportion of defective items is significantly more than 5%. At a significance level of 10% does the factory get rid of the machine or not
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