Mathematics, 06.12.2019 05:31 tingzontumbler9061
Assume the population proportion is to be estimated from the sample described. find the approximate margin of error and the 95% confidence interval for the population proportion. sample size = 225, sample proportion = 0.28 the margin of error is 0.0587. (round to four decimal places as needed.) find the 95% confidence interval. (round to the three decimal places as needed.)
Answers: 2
Mathematics, 21.06.2019 12:30
35 points, ! name one pair of congruent sides. a. segments pr and sv b. segments qr and st c. segments rp and ts d. segments pq and vs
Answers: 1
Mathematics, 21.06.2019 15:30
Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16
Answers: 2
Mathematics, 21.06.2019 20:30
Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?
Answers: 3
Assume the population proportion is to be estimated from the sample described. find the approximate...
Law, 28.03.2020 00:37
English, 28.03.2020 00:37
Mathematics, 28.03.2020 00:37
Mathematics, 28.03.2020 00:37
Mathematics, 28.03.2020 00:37
Mathematics, 28.03.2020 00:37
Mathematics, 28.03.2020 00:37
English, 28.03.2020 00:37
Mathematics, 28.03.2020 00:37
Computers and Technology, 28.03.2020 00:37
Chemistry, 28.03.2020 00:38
Mathematics, 28.03.2020 00:38
Spanish, 28.03.2020 00:38
Mathematics, 28.03.2020 00:38