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Tést thế clalm that Pi IS rerent tha P2. Роp 91 1 41 95 38 1. The sample size requirement for this test is: O Need n and n2 2 30 O Need at least 5 successes and 5 failures in each sample O None since this is a Z-test The hypotheses are: O Ho:p1 = P2; Ha:p1 + p2 O Ho:p1 S P2; Ha:µ1 > µ2 O Ho:p 2 Pz; Ha:p1 < P2 O Ho: = 42; Ha:4 # 42 O Ho:P1 S Pz; Ha:p > P2 O Ho: 4 2 H2i Ha:4, < H2 %3D 2. This is a O rightO twoO left tailed test and the distribution used is OZ zsince testing two proportions OT since both o values are not known OZ since both o values are known The Degrees of Freedom are O91 O 90 ON/A; this is a Z-test

Tést thế clalm that Pi IS rerent tha P2. Роp 91 1 41 95 38 1. The sample size requirement for this test is: O Need n and n2 2 30 O Need at least 5 successes and 5 failures in each sample O None since this is a Z-test The hypotheses are: O Ho:p1 = P2; Ha:p1 + p2 O Ho:p1 S P2; Ha:µ1 > µ2 O Ho:p 2 Pz; Ha:p1 < P2 O Ho: = 42; Ha:4 # 42 O Ho:P1 S Pz; Ha:p > P2 O Ho: 4 2 H2i Ha:4, < H2 %3D 2. This is a O rightO twoO left tailed test and the distribution used is OZ zsince testing two proportions OT since both o values are not known OZ since both o values are known The Degrees of Freedom are O91 O 90 ON/A; this is a Z-test

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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3. The STS (round to 3 decimals) is: The P-value (round to 4 decimals) is: 4. The decision at a = 0.05 is: O Reject Ho since P> a O Do not reject Ho since P< a O Do not reject Ho since P> a O Reject Ho since P< a The conclusion is: O There is sufficient evidence to support the claim that pi is different than p2 O There is sufficient evidence to reject the claim that p, is different than p2 O There is insufficient evidence to reject the claim that p, is different than p2 O There is insufficient evidence to support the claim that p, is different than p2 Submit Question MacBook Air
Transcribed Image Text:3. The STS (round to 3 decimals) is: The P-value (round to 4 decimals) is: 4. The decision at a = 0.05 is: O Reject Ho since P> a O Do not reject Ho since P< a O Do not reject Ho since P> a O Reject Ho since P< a The conclusion is: O There is sufficient evidence to support the claim that pi is different than p2 O There is sufficient evidence to reject the claim that p, is different than p2 O There is insufficient evidence to reject the claim that p, is different than p2 O There is insufficient evidence to support the claim that p, is different than p2 Submit Question MacBook Air
Test the claim that pi is different than p2. Use a = 0.05. Pop 91 41 2 95 38 1. The sample size requirement for this test is: O Need n and n2 > 30 O Need at least 5 successes and 5 failures in each sample O None since this is a Z-test The hypotheses are: O Ho:p1 = p2; Ha:p1 # p2 O Ho:µ1 < p2; Ha:µ1 > µ2 O Ho:p 2 Pz; Ha:p < P2 O Ho: µ = 42; Ha:41 # 42 O Ho:P1 < Pz; Ha:p1 > P2 O Ho: 41 2 P2; Ha:µ < µ2 or 2. This is a O rightO twoO left tailed test and the distribution used is OZ since testing two proportions OT since both o values are not known OZ since both o values are known The Degrees of Freedom are O 91 O 90 ON/A; this is a Z-test MacBook Air 000 F2 F3 F5 F6 F7 F8 F9 F10 24 41 & 6 8. %#3
Transcribed Image Text:Test the claim that pi is different than p2. Use a = 0.05. Pop 91 41 2 95 38 1. The sample size requirement for this test is: O Need n and n2 > 30 O Need at least 5 successes and 5 failures in each sample O None since this is a Z-test The hypotheses are: O Ho:p1 = p2; Ha:p1 # p2 O Ho:µ1 < p2; Ha:µ1 > µ2 O Ho:p 2 Pz; Ha:p < P2 O Ho: µ = 42; Ha:41 # 42 O Ho:P1 < Pz; Ha:p1 > P2 O Ho: 41 2 P2; Ha:µ < µ2 or 2. This is a O rightO twoO left tailed test and the distribution used is OZ since testing two proportions OT since both o values are not known OZ since both o values are known The Degrees of Freedom are O 91 O 90 ON/A; this is a Z-test MacBook Air 000 F2 F3 F5 F6 F7 F8 F9 F10 24 41 & 6 8. %#3
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