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 alternative hypothesis if you want to test whether the residents of New York are different from the rest of the U.S. population in cerms of their mean age at marriage? O H1: p28 O H1: p#27.7 O H1: p = 27.7 Ο Η: μ < 28 to search 1000 PM 2/17/2022

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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 alternative 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 H1: µ+ 28
O H1: H# 27.7
H1: p = 27.7
H1: p< 28
pe here to search
10:00 PM
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 alternative 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 H1: µ+ 28 O H1: H# 27.7 H1: p = 27.7 H1: p< 28 pe here to search 10:00 PM 2/17/2022
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