According to a recent census, 9% of the people in the United States are of Hispanic
origin. One...
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Mathematics, 02.03.2020 07:26 austinwst3
According to a recent census, 9% of the people in the United States are of Hispanic
origin. One county supervisor believes her county has a higher proportion of
Hispanic people than the nation as a whole. She looks at their most recent survey
data, which was a random sample of 480 county residents, and found that 48 of those
surveyed are of Hispanic origin. State the null and alternative hypothesis.
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