Mathematics, 14.05.2021 21:50, lexigarwood
In a survey of randomly selected 3,900 family-owned businesses with revenues exceeding $1 million a year, it was found that 1,911 of them had no strategic business plan. a) Use a 90% confidence interval to estimate the proportion of family-owned businesses without strategic business plans. Give an interpretation of this interval. (5 Points) b) Would a 99% confidence interval be wider or narrower than the one you calculated in part (a)
Answers: 2
Mathematics, 21.06.2019 17:30, kirsten8605
If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?
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Mathematics, 21.06.2019 19:30, AriesTwice
Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?
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Mathematics, 22.06.2019 00:00, alyxxboothe
Can someone me with this? i’m not sure what to put for my equations.
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Mathematics, 22.06.2019 00:10, chloeholt123
What 8/12+8/11 in another way than and improper fraction
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In a survey of randomly selected 3,900 family-owned businesses with revenues exceeding $1 million a...
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