Mathematics, 17.02.2020 23:12 jwbri
Binge drinking In a recent National Survey of Drug Use and Health, 2312 of 5914 randomly selected full-time U. S. college students were classified as binge drinkers.13 (a) Calculate and interpret a 99% confidence interval for the population proportion p that are binge drinkers. (b) A newspaper article claims that 45% of full-time U. S. college students are binge drinkers. Use your result from part (a) to comment on this claim.
Answers: 1
Mathematics, 21.06.2019 22:00, makenziehook8
Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4
Answers: 2
Mathematics, 21.06.2019 22:30, cbkhm
Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?
Answers: 1
Binge drinking In a recent National Survey of Drug Use and Health, 2312 of 5914 randomly selected fu...
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