subject
Mathematics, 20.03.2020 07:59 harringtonrob16

(10 points) Crime concerns in China. A 2013 poll found that 23% of Chinese adults see crime as a very big problem, and the standard error for this estimate, which can reasonably be modeled using a normal distribution, is SE = 1.8%. Suppose an issue will get special attention from the Chinese government if more than 1-in-5 Chinese adults (20%) express concern on an issue. 1. Choose words from the dropdown choices to construct hypotheses regarding whether or not crime should receive special attention by the Chinese government according to the 1-in-5 guideline. Before making your choices consider the appropriateness of using a one-sided or two-sided test for this exercise. That is, for this decision process, would we care about one or both directions?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 23:40
Let x = a + bi and y = c + di and z = f + gi. which statements are true?
Answers: 1
question
Mathematics, 22.06.2019 02:00
Point a is at 12, and point d is at 56. point c is midway between a and d, and point b is midway between a and c. which of these is the coordinate of b?
Answers: 3
question
Mathematics, 22.06.2019 03:30
Graph each quadratic function and identify its key characteristics. f(x) = x^2 - 2x - 3
Answers: 1
question
Mathematics, 22.06.2019 05:00
21/2 divided by 3 1/3 = s divided by 4 1/4 . what is s?
Answers: 1
You know the right answer?
(10 points) Crime concerns in China. A 2013 poll found that 23% of Chinese adults see crime as a ver...
Questions
question
Computers and Technology, 21.12.2020 17:50
question
English, 21.12.2020 17:50
Questions on the website: 13722367