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Mathematics, 02.01.2020 17:31 AdoNice
Na simple random sample of 219 students at a college, 73 reported that they have at least $1000 of credit card debt.
which interval is the 99% confidence interval for the percent of all the students at that college who have at least $1000 in credit card debt?
(31.0 ,35.6)
( 30.1 , 36.5)
(25.0 ,41.6)
(27.5 ,39.1 )
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Na simple random sample of 219 students at a college, 73 reported that they have at least $1000 of c...
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