Confidence Interval
Order Description
Textbook: Biostatistics for the Biological and Health Sciences by Marc M. Triola, M.D. and Mario F. Triola. Published by Addison-Wesley.

In the Topic 1 Assignment, you compared the BMI values from Data Set 1 (in the appendix of the textbook) from a perspective of measuring the center and variation of the data. Chapters 5 and 6 in the textbook allow you to use more sophisticated tools to estimate the parameters of a population.

Refer to Data Set 1 in Appendix B and use the sample data with Excel and/or SPSS to accomplish the following:

Construct a 99% confidence interval estimate of the mean body mass index for men.
Construct a 99% confidence interval estimate of the mean body mass index for women.
Compare and interpret the results. It is known that men have a mean weight that is greater than the mean weight for women, and the mean height of men is greater than the mean height of women. Do men also have a mean body mass index that is greater than the mean body mass index of women?

Confidence Interval

Order Description

During an election year, everyone is bombarded by the results of surveys or polls. Find a published poll or survey and interpret what it means. Remember to include the pertinent information in the poll/survey and cite your sources. (Typically, the confidence interval of the interval is not listed, but it is standard practice to use the margin of error for a 95% confidence interval when no other confidence level is given.)
It must be at least 200 words and please cite at least 1 reference in APA format.

Confidence Interval

Order Description

During an election year, everyone is bombarded by the results of surveys or polls. Find a published poll or survey and interpret what it means. Remember to include the pertinent information in the poll/survey and cite your sources. (Typically, the confidence interval of the interval is not listed, but it is standard practice to use the margin of error for a 95% confidence interval when no other confidence level is given.)
It must be at least 200 words and please cite at least 1 reference in APA format.