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1.Apersonclaimstobeabletopredicttheoutcomeofflippingacoin.Thispersoniscorrect16/25times.Computethe95%confidenceintervalontheproportionoftimesthispersoncanpredictcoinflipscorrectly.Whatconclusioncanyoudrawaboutthistestofhisabilitytopredictthefuture? 2.Youtakeasampleof22fromapopulationoftestscores,andthemeanofyoursampleis60.(a)Youknowthestandarddeviationofthepopulationis10.Whatisthe99%confidenceintervalonthepopulationmean? Please show work. I do not understand this at all

  • 1.Apersonclaimstobeabletopredicttheoutcomeofflippingacoin.Thispersoniscorrect16/25times.Computethe95%confidenceintervalontheproportionoftimesthispersoncanpredictcoinflipscorrectly.Whatconclusioncanyoudrawaboutthistestofhisabilitytopredictthefuture?
  • 2.Youtakeasampleof22fromapopulationoftestscores,andthemeanofyoursampleis60.(a)Youknowthestandarddeviationofthepopulationis10.Whatisthe99%confidenceintervalonthepopulationmean?

Please show work. I do not understand this at all

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