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Test the given claim. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, and then state the conclusion about the null hypothesis, as well as the final conclusion that addresses f the original claim. Among 2063 passenger cars in a particular region, 230 had only rear license plates. Among 320 commercial trucks, 44 had only rear license plates. A reasonable hypothesis is that commercial trucks owners violate laws requiring front license plates at a higher rate than owners of passenger cars. Use a 0.01 significance level to test that hypothesis. a. Test the claim using a hypothesis test. b. Test the claim by constructing an appropriate confidence interval. a. Identify the null and alternative hypotheses for this test. Let population 1 correspond to the passenger cars and population 2 correspond to the commercial trucks. Let a success be a vehicle that only has a rear license plate. OA. Ho: P₁ P₂ H₁: P₁ P₂ OB. Ho: P1 P₂ H₁: Pg P₂ OC. Ho: P₁ P₂ H₂: P₁ *P₂ D. Ho: Py =P₂ H₁: Pg

Test the given claim. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, and then state the conclusion about the null hypothesis, as well as the final conclusion that addresses f the original claim. Among 2063 passenger cars in a particular region, 230 had only rear license plates. Among 320 commercial trucks, 44 had only rear license plates. A reasonable hypothesis is that commercial trucks owners violate laws requiring front license plates at a higher rate than owners of passenger cars. Use a 0.01 significance level to test that hypothesis. a. Test the claim using a hypothesis test. b. Test the claim by constructing an appropriate confidence interval. a. Identify the null and alternative hypotheses for this test. Let population 1 correspond to the passenger cars and population 2 correspond to the commercial trucks. Let a success be a vehicle that only has a rear license plate. OA. Ho: P₁ P₂ H₁: P₁ P₂ OB. Ho: P1 P₂ H₁: Pg P₂ OC. Ho: P₁ P₂ H₂: P₁ *P₂ D. Ho: Py =P₂ H₁: Pg

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Test the given claim. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, and then state the conclusion about the null hypothesis, as well as the final conclusion that addresses K the original claim. Among 2063 passenger cars in a particular region, 230 had only rear license plates. Among 320 commercial trucks, 44 had only rear license plates. A reasonable hypothesis is that commercial trucks owners violate laws requiring front license plates at a higher rate than owners of passenger cars. Use a 0.01 significance level to test that hypothesis. a. Test the claim using a hypothesis test. b. Test the claim by constructing an appropriate confidence interval. 71 a. Identify the null and alternative hypotheses for this test. Let population 1 correspond to the passenger cars and population 2 correspond to the commercial trucks. Let a success be a vehicle that only has a rear license plate. 2 OA. Ho: P1 P2 H₁: P₁ P2 @ 2 OB. Ho: P1 OC. Ho: P₁ P₂ H₁: P₁ P₂ this View an example Get more help 72 W S P2 H₁: P₁ P₂ D. Ho: P₁ P₂ H₁: P₁ P₂ Identify the test statistic. -1.36 (Round to two decimal places as needed.) Identify the P-value. command X H (Round to three decimal places as needed.) 3 80 E D C $ 4 Q FR R F 5 V FB T G 6 B MacBook Air & FA Y H 7 N 20 U J * 8 I M 9 K V O < I ) O F10 command P Clear all : : L T ; > I e F11 { option [ + = 11 ? I I Check answer F12 } 1 delete retu-
Transcribed Image Text:Test the given claim. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, and then state the conclusion about the null hypothesis, as well as the final conclusion that addresses K the original claim. Among 2063 passenger cars in a particular region, 230 had only rear license plates. Among 320 commercial trucks, 44 had only rear license plates. A reasonable hypothesis is that commercial trucks owners violate laws requiring front license plates at a higher rate than owners of passenger cars. Use a 0.01 significance level to test that hypothesis. a. Test the claim using a hypothesis test. b. Test the claim by constructing an appropriate confidence interval. 71 a. Identify the null and alternative hypotheses for this test. Let population 1 correspond to the passenger cars and population 2 correspond to the commercial trucks. Let a success be a vehicle that only has a rear license plate. 2 OA. Ho: P1 P2 H₁: P₁ P2 @ 2 OB. Ho: P1 OC. Ho: P₁ P₂ H₁: P₁ P₂ this View an example Get more help 72 W S P2 H₁: P₁ P₂ D. Ho: P₁ P₂ H₁: P₁ P₂ Identify the test statistic. -1.36 (Round to two decimal places as needed.) Identify the P-value. command X H (Round to three decimal places as needed.) 3 80 E D C $ 4 Q FR R F 5 V FB T G 6 B MacBook Air & FA Y H 7 N 20 U J * 8 I M 9 K V O < I ) O F10 command P Clear all : : L T ; > I e F11 { option [ + = 11 ? I I Check answer F12 } 1 delete retu-
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