Theanswercho - Study guides, Class notes & Summaries
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![Statistic Final for math 225N questions with correct answers latest 2020-2021(graded A)](/docpics/612b3c2c85595_1272277.jpg)
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Statistic Final for math 225N questions with correct answers latest 2020-2021(graded A)
- Exam (elaborations) • 90 pages • 2021
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docguru
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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...
![Statistic Final for maths 225N questions with correct answers latest2020-2021(graded A)](/docpics/612b3efbdf6db_1272286.jpg)
-
Statistic Final for maths 225N questions with correct answers latest2020-2021(graded A)
- Exam (elaborations) • 90 pages • 2021
-
BROWSEGRADES76
-
- $15.19
- + learn more
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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