Mathematics, 17.02.2022 09:00 zayyyyy70
City officials estimate that 46 percent of all city residents are in favor of building a new city park. A random sample of 150 city residents will be selected. Suppose that 51 percent of the sample are in favor of building a new city park. Which of the following is true about the sampling distribution of the sample proportion for samples of size 150 ?
i. The distribution is not normal, and the mean is 0.46.
ii. The distribution is not normal, and the mean is 0.51.
iii. The distribution is not normal, and the mean is the average of 0.46 and 0.51.
iv. The distribution is approximately normal, and the mean is 0.46.
v. The distribution is approximately normal, and the mean is 0.51.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.
Answers: 1
Mathematics, 21.06.2019 18:30
Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa
Answers: 1
You know the right answer?
City officials estimate that 46 percent of all city residents are in favor of building a new city pa...
Questions
Mathematics, 12.07.2019 06:50
Business, 12.07.2019 06:50
Social Studies, 12.07.2019 06:50
Mathematics, 12.07.2019 06:50
Mathematics, 12.07.2019 06:50
Biology, 12.07.2019 06:50
Biology, 12.07.2019 06:50
Mathematics, 12.07.2019 06:50
Mathematics, 12.07.2019 06:50
Mathematics, 12.07.2019 07:00
History, 12.07.2019 07:00
