Mathematics, 25.04.2020 04:19 zymikaa00
The American Heart Association is about to conduct an anti-smoking campaign and wants to know the fraction of Americans over 36 who smoke. In an earlier study, the population proportion was estimated to be 0.2. How large a sample would be required in order to estimate the fraction of Americans over 36 who smoke at the 99% confidence level with an error of at most 0.03? Round your answer up to the next integer.
Answers: 1
Mathematics, 21.06.2019 16:00
Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v
Answers: 2
Mathematics, 21.06.2019 23:50
You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?
Answers: 1
Mathematics, 22.06.2019 02:00
Ineed on the last 8 questions for this homework i’m trying to get all this done by tuesday when i got to my level 5 teacher if i have passed my tabe
Answers: 1
The American Heart Association is about to conduct an anti-smoking campaign and wants to know the fr...
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