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Use the information below to answer Questions #31 - 36. In a survey of 250 males ages 20 - 24, 45% were neither in school nor working. In a survey of 230 females ages 20 - 24, 50% were neither in school nor working. At a = 0.05, can you support the claim that the proportion of males ages 20 - 24 who were neither in school nor working is less than the proportion of females ages 20 - 24 who were neither in school nor working? Assume the random samples are independent. Let pz represent the proportion of males and p2 represent the proportion of females. Write the claim mathematically and identify Ho and Hz. Choose the correct answer below. O Ho: P1 = P2 (claim) Hi P1+ P2 O Ho: P1< P2 H P1> P2 (claim) O Ho: P1> P2 H P1< P2 (claim) O Ho: P17 P2 H P1= P2(claim) O Họ: P1 < P2 (claim) H P12 P2 O Ho: P1> P2 (claim) H P1< P2

Use the information below to answer Questions #31 - 36. In a survey of 250 males ages 20 - 24, 45% were neither in school nor working. In a survey of 230 females ages 20 - 24, 50% were neither in school nor working. At a = 0.05, can you support the claim that the proportion of males ages 20 - 24 who were neither in school nor working is less than the proportion of females ages 20 - 24 who were neither in school nor working? Assume the random samples are independent. Let pz represent the proportion of males and p2 represent the proportion of females. Write the claim mathematically and identify Ho and Hz. Choose the correct answer below. O Ho: P1 = P2 (claim) Hi P1+ P2 O Ho: P1< P2 H P1> P2 (claim) O Ho: P1> P2 H P1< P2 (claim) O Ho: P17 P2 H P1= P2(claim) O Họ: P1 < P2 (claim) H P12 P2 O Ho: P1> P2 (claim) H P1< P2

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.2: Proportions
Problem 47WE
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Use the information below to answer Questions #31 - 36. In a survey of 2500 males ages 20 - 24, 45% were neither in school nor working. In a survey of 2300 females ages 20 - 24, 50% were neither in school nor working. At a = 0.05, can you support the claim that the proportion of males ages 20 - 24 who were neither in school nor working is less than the proportion of females ages 20 - 24 who were neither in school nor working? Assume the random samples are independent. What is the claim? Choose the correct answer below. The claim is "the proportion of males ages 20 - 24 who were neither in school nor working is [ Select] the proportion of females ages 20 - 24 who were neither in school nor working." greater than, less than, the same as, different from
Transcribed Image Text:Use the information below to answer Questions #31 - 36. In a survey of 2500 males ages 20 - 24, 45% were neither in school nor working. In a survey of 2300 females ages 20 - 24, 50% were neither in school nor working. At a = 0.05, can you support the claim that the proportion of males ages 20 - 24 who were neither in school nor working is less than the proportion of females ages 20 - 24 who were neither in school nor working? Assume the random samples are independent. What is the claim? Choose the correct answer below. The claim is "the proportion of males ages 20 - 24 who were neither in school nor working is [ Select] the proportion of females ages 20 - 24 who were neither in school nor working." greater than, less than, the same as, different from
Use the information below to answer Questions #31 - 36. In a survey of 250 males ages 20 - 24, 45% were neither in school nor working. In a survey of 230 females ages 20 - 24, 50% were neither in school nor working. At a = 0.05, can you support the claim that the proportion of males ages 20 - 24 who were neither in school nor working is less than the proportion of females ages 20 - 24 who were neither in school nor working? Assume the random samples are independent. Let p, represent the proportion of males and p2 represent the proportion of females. Write the claim mathematically and identify Ho and H. Choose the correct answer below. O Ho: P1 = P2 (claim) Hai P1 P2 O Ho: P1< P2 H3: P1> P2 (claim) Ho: P12 P2 Hạ: P1 < P2(claim) O Ho: P1+ P2 Hạ: P1= P2(claim) O Họ: P1 < P2 (claim) Ha: P1 2 P2 O Ho: P1> P2 (claim) H: P1< P2
Transcribed Image Text:Use the information below to answer Questions #31 - 36. In a survey of 250 males ages 20 - 24, 45% were neither in school nor working. In a survey of 230 females ages 20 - 24, 50% were neither in school nor working. At a = 0.05, can you support the claim that the proportion of males ages 20 - 24 who were neither in school nor working is less than the proportion of females ages 20 - 24 who were neither in school nor working? Assume the random samples are independent. Let p, represent the proportion of males and p2 represent the proportion of females. Write the claim mathematically and identify Ho and H. Choose the correct answer below. O Ho: P1 = P2 (claim) Hai P1 P2 O Ho: P1< P2 H3: P1> P2 (claim) Ho: P12 P2 Hạ: P1 < P2(claim) O Ho: P1+ P2 Hạ: P1= P2(claim) O Họ: P1 < P2 (claim) Ha: P1 2 P2 O Ho: P1> P2 (claim) H: P1< P2
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