Mathematics, 16.11.2019 02:31 aidengalvin20
Dr. v. r. bencivenga and dr. stephen donald economics 329 homework question - belief in global warming in a large city a certain (unknown) proportion of adults believe that global warming is a liberal hoax designed to hurt oil companies. you plan to take a survey of n adults to "estimate" this proportion. you want to be able to say that your estimate is within three percentage points (i. e., within 0.03) of the true proportion, with 0.95 probability. what is the smallest sample size that guarantees that you would obtain a satisfactory estimate (an estimate that's within 0.03 of the true proportion, with probability 0.95)? provide an answer using an approximation based on the central limit theorem a. 752 b. 2135 c. 4269 d. 1068
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Mathematics, 21.06.2019 20:20
Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.
Answers: 2
Mathematics, 21.06.2019 21:30
Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?
Answers: 3
Mathematics, 21.06.2019 23:40
Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.
Answers: 1
Dr. v. r. bencivenga and dr. stephen donald economics 329 homework question - belief in global warmi...
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