Let p, and p, be the respective proportions of women with nutritional anemia in each of two developing countries. If a random sample of 250 women from the first country yielded 80 women with nutritional anemia, and an independently chosen, random sample of 225 wornen from the second country yielded 90 women with nutritional anemia, find a 95% confidence interval for p-Pr Then find the lower limit and upper limit of the 95% confidence interval. 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:

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Let p, and p, be the respective proportions of women with nutritional anemia in each of two developing countries. If a random sample of 250 women from the
first country yielded 80 women with nutritional anemia, and an independently chosen, random sample of 225 wornen from the second country yielded 90
women with nutritional anemia, find a 95% confidence interval for p,-P. Then find the lower limit and upper limit of the 95% confidence interval.
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:
Explanation
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Transcribed Image Text:Let p, and p, be the respective proportions of women with nutritional anemia in each of two developing countries. If a random sample of 250 women from the first country yielded 80 women with nutritional anemia, and an independently chosen, random sample of 225 wornen from the second country yielded 90 women with nutritional anemia, find a 95% confidence interval for p,-P. Then find the lower limit and upper limit of the 95% confidence interval. 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: Explanation Check 2021 McGraw Hll Education. All Rights Reserved Terms of Use Privacy MacBook Air 吕口。 F7 FI F4 @ 2$ & * 2 3 4 5 6 8 9 Q E T Y F G K C V command command V
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