Mathematics, 14.05.2021 16:40 vcasela
A simple random sample of 6,250 history majors at U. S. universitites was taken. Almost all of them could correctly name Abraham Lincoln's second Vice President, but only 11.3% of them knew his first Vice President. If possible, find a 95%-confidence interval for the percentage of history majors at U. S. universities who knew Abraham Lincoln's first Vice President. If this is not possible, why not
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A simple random sample of 6,250 history majors at U. S. universitites was taken. Almost all of them...
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