Mathematics, 06.05.2020 19:15 mia2286
According to a study done by the Gallup organization, the proportion of Americans who are satisfied with the way things are going in their lives is 0.82. Suppose a random sample of 100 Americans is asked the question "Are you satisfied with the way things are going in your life?" What is the probability the proportion of people who answer yes exceeds 0.85? Would it be unusual for a survey of 100 Americans to reveal that 75 or fewer are satisfiedwith the way things are going in their life?
Answers: 2
Mathematics, 21.06.2019 22:00
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 23:40
Identify the parent function that can be used to graph the function f(x)=3(x-9)2
Answers: 1
Mathematics, 21.06.2019 23:40
Agrid shows the positions of a subway stop and your house. the subway stop is located at (-5,2) and your house is located at (-9,9). what is the distance, to the nearest unit, between your house and the subway stop?
Answers: 1
According to a study done by the Gallup organization, the proportion of Americans who are satisfied...
Spanish, 18.10.2019 16:30
Mathematics, 18.10.2019 16:30
Social Studies, 18.10.2019 16:30
Health, 18.10.2019 16:30
Biology, 18.10.2019 16:30
History, 18.10.2019 16:30
Chemistry, 18.10.2019 16:30
Physics, 18.10.2019 16:30
Mathematics, 18.10.2019 16:30
History, 18.10.2019 16:30