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Theanswercho - Study guides, Class notes & Summaries

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Statistic Final for math 225N questions with correct answers latest 2020-2021(graded A)

  • Statistic Final for math 225N questions with correct answers latest 2020-2021(graded A)

  • Exam (elaborations) • 90 pages • 2021
  • 1/1POINTS Afitnesscenterclaimsthathemeanamountoftimethatapersonspendsathegym pervisitis33 minutes.Identifythenulhypothesis,H0,andthealternative hypothesis,Ha,intermsoftheparameterμ. H0:μ≠33;Ha:μ=33 H0:μ=33;Ha:μ≠33 H0:μ≥33;Ha:μ<33 H0:μ≤33;Ha:μ>33 AnswerExplanation Corectanswer: H0:μ=33;Ha:μ≠33 Letheparameterμ beusedtorepresenthemean.Thenulhypothesisisalways statedwithsomeform ofequality:equal(=),greaterthanorequalto(≥),orlessthan orequalto(≤).Theref...
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Statistic Final for maths 225N questions with correct answers latest2020-2021(graded A)

  • Statistic Final for maths 225N questions with correct answers latest2020-2021(graded A)

  • Exam (elaborations) • 90 pages • 2021
  • 1/1POINTS Afitnesscenterclaimsthathemeanamountoftimethatapersonspendsathegym pervisitis33 minutes.Identifythenulhypothesis,H0,andthealternative hypothesis,Ha,intermsoftheparameterμ. H0:μ≠33;Ha:μ=33 H0:μ=33;Ha:μ≠33 H0:μ≥33;Ha:μ<33 H0:μ≤33;Ha:μ>33 AnswerExplanation Corectanswer: H0:μ=33;Ha:μ≠33 Letheparameterμ beusedtorepresenthemean.Thenulhypothesisisalways statedwithsomeform ofequality:equal(=),greaterthanorequalto(≥),orlessthan orequalto(≤).Theref...
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