Posted by Truth on Sunday, October 23, 2011 at 6:05pm.
Assignment Guidelines
Perform a twotailed hypothesis test using the steps outlined in the assignment description.
In a Word document, create a report that includest the following:
Null and alternate statements.
Pasted Microsoft Excel data output.
Identification of the significance level, the test statistic, and the critical value of your test.
Whether you reject or fail to reject the null hypothesis statement.
In the same Word document, write 1–2 paragraphs explaining when to use a ttest, when to use a ztest, and information on why tests use samples instead of whole populations.

Applied Statistics  PsyDAG, Monday, October 24, 2011 at 12:14pm
We do not do your work for you. Once you have attempted to answer your questions, we will be happy to give you feedback on your work. Although it might require more time and effort, you will learn more if you do your own work. Isn't that why you go to school?
Answer This Question
Related Questions
 statistics  Perform a twotailed hypothesis test on the intrinsic variable AND ...
 statistics  Intrinsic  5.5, 5.5, 5.2, 5.3, 4.7, 5.5, 5.2, 5.3, 4.7, 5.4, 6.2, ...
 Earth Science  I need help with the following Lab due tonight, 7/30/12, as I ...
 Stats  Depending on your school commute on your way to to campus, you regularly...
 statistics for behavioral sciences  In a one to twopage Microsoft Word ...
 statistics for behavioral sciences  In a one to twopage Microsoft Word ...
 econ 2110  Suppose that we want to test whether the mean selling price of ...
 Statistics  Using the numerical data for your team project, conduct a two ...
 Statistics  so we will be having a quiz about hypotheses testing and i cant ...
 statistics  A researcher is testing a null hypothesis that states: H: ì = 50. A...
More Related Questions