STA3215 Deliverable 5 Hypothesis Tests for Two Samples item options Latest 2022 November

STA3215 Inferential Statistics and Analytics

Deliverable 5 - Hypothesis Tests for Two Samples item options

Hypothesis Tests for Two Samples item options

Dealing with Two Populations

Inferential statistics involves forming conclusions about a population parameter. We do so by constructing confidence intervals and testing claims about a population mean and other statistics. Typically, these methods deal with a sample from one population. We can extend the methods to situations involving two populations (and there are many such applications). This deliverable looks at two scenarios.

Concept being Studied

Your focus is on hypothesis tests and confidence intervals for two populations using two samples, some of which are independent and some of which are dependent. These concepts are an extension of hypothesis testing and confidence intervals which use statistics from one sample to make conclusions about population parameters.

Student Success Criteria

View the grading rubric for this deliverable by selecting the “This item is graded with a rubric” link, which is located in the Details & Information pane.

Your research and analysis should be presented on the spreadsheet provided.