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In random independent samples of 300 adults and 400 teenagers who watched a certain television...

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In random independent samples of 300 adults and 400 teenagers who watched a certain television show 168 adults and 272 teens indicated that they liked the show Let p be the proportion of all adults watching the show who liked it and let P2 be the proportion of all teens watching the show who liked it Find a 90 confidence interval for P P Then find the lower limit and upper limit of the 90 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 0 X

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