Assignment
Business Statistics, Ch. 7: Sampling and Sampling Distributions
1. Describe the distribution of a sample's mean using the central limit theorem, correcting for a finite population if necessary.
2. Describe the distribution of a sample's proportion using the z formula for sample proportions.
3. Reasons for Sampling
4. Reasons for Taking a Census
Business Statistics, Ch. 8: Statistical Inference: Estimation for Single Populations
5. Estimate the population mean with a known population standard deviation using the z statistic, correcting for a finite population if necessary.
6. Estimate the population mean with an unknown population standard deviation using the t statistic and properties of the t distribution.
7. Estimate a population proportion using the z statistic.
8. Use the chi-square distribution to estimate the population variance given the sample variance.
9. Determine the sample size needed in order to estimate the population mean and population proportion.
Format your assignment according to the following formatting requirements:
1. The answer should be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides.
2. The response also include a cover page containing the title of the assignment, the student's name, the course title, and the date. The cover page is not included in the required page length.
3. Also Include a reference page. The Citations and references should follow APA format. The reference page is not included in the required page length.