In the 2000 census, the so-called 'short form' contained only 7 questions, including name, gender, age, race, how the person is related to the head of household, whether they are Hispanic, and whether they own or rent their home. According to U.S. Census Bureau, the average time to complete the short form is 10 minutes. Assuming a standard deviation of 2 minutes and a simple random sample of 30 persons who completed the short form, does it seem very likely that the members of such a sample would have required an average of 8 minutes or less to

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In the 2000 census, the so-called 'short form' contained only 7 questions, including name, gender, age, race, how
the person is related to the head of household, whether they are Hispanic, and whether they own or rent their
home. According to U.S. Census Bureau, the average time to complete the short form is 10 minutes. Assuming a
standard deviation of 2 minutes and a simple random sample of 30 persons who completed the short form, does
it seem very likely that the members of such a sample would have required an average of 8 minutes or less to
Transcribed Image Text:In the 2000 census, the so-called 'short form' contained only 7 questions, including name, gender, age, race, how the person is related to the head of household, whether they are Hispanic, and whether they own or rent their home. According to U.S. Census Bureau, the average time to complete the short form is 10 minutes. Assuming a standard deviation of 2 minutes and a simple random sample of 30 persons who completed the short form, does it seem very likely that the members of such a sample would have required an average of 8 minutes or less to
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