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The mean age at first marriage in the U.S. is 28. A random sample of 626 married residents of New York revealed that their mean age at first marriage is 27.7, with the standard deviation of 2.9. What would be the null hypothesis if you want to test whether the residents of New York are different from the rest of the U.S. population in terms of their mean age at marriage? O Ho: p = 27.7 O Ho: H< 28 O Ho: H 27.7 Ho: p= 28

The mean age at first marriage in the U.S. is 28. A random sample of 626 married residents of New York revealed that their mean age at first marriage is 27.7, with the standard deviation of 2.9. What would be the null hypothesis if you want to test whether the residents of New York are different from the rest of the U.S. population in terms of their mean age at marriage? O Ho: p = 27.7 O Ho: H< 28 O Ho: H 27.7 Ho: p= 28

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The mean age at first marriage in the U.S. is 28. A random sample of 626 married residents of New York revealed that their mean age at first marriage is 27.7, with the standard deviation of 2.9. What would be the null hypothesis if you want to test whether the residents of New York are different from the rest of the U.S. population in terms of their mean age at marriage? O Ho: μ = 27.7 O Ho: H < 28 Ho: μ 27.7 O Ho: H = 28 9:59 PM O Type here to search 2/17/2022
Transcribed Image Text:The mean age at first marriage in the U.S. is 28. A random sample of 626 married residents of New York revealed that their mean age at first marriage is 27.7, with the standard deviation of 2.9. What would be the null hypothesis if you want to test whether the residents of New York are different from the rest of the U.S. population in terms of their mean age at marriage? O Ho: μ = 27.7 O Ho: H < 28 Ho: μ 27.7 O Ho: H = 28 9:59 PM O Type here to search 2/17/2022
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