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To determine the possible effect of a chemical treatment on the rate of seed germination 300 chemically treated seeds and 275 untreated seeds were sown

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To determine the possible effect of a chemical treatment on the rate of seed germination 300 chemically treated seeds and 275 untreated seeds were sown It was found that 270 of the chemically treated seeds and 239 of the untreated seeds germinated Let be the proportion of the population of all chemically treated seeds that germinate and let be the proportion of the population of all untreated seeds that germinate Find a 99 confidence interval for p p2 Then find the lower limit and upper limit of the 99 confidence interval P2 Carry your intermediate computations to at least three decimal places Round your responses to at least three decimal places If necessary consult a list of formulas Lower limit Upper limit 0 X

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