# Assignment #3: inferential statistics analysis and writeup | STAT200 | University of Maryland University College

See attached instructions for assignment 3, (review Assignment 2 submission, template for assignment 3 and Data set for assignment.) Below items must be answered and work needs to be shown and written up inside assignment template working document. Show work please on Assignment 3 working document

Part A: Prepare Data Plan,   Analyze Data, and Complete Part A of the Template

Selection of variables and   completion of table

Selection and Calculation of   Confidence Interval Analysis:

● Selection of Appropriate   Test and Rationale

● Assumptions

● Method Used and Calculation

● Conclusion

● Statistical Interpretation

Selection and Calculation of   Two Sample Hypothesis Test:

● Research Question and   Hypotheses

● Selection of Appropriate   Test and Rationale

● Assumptions

● Method Used and Calculation

● Conclusion, including   p-value

● Statistical Interpretation

Part B: Write Up of   Results

Introduction and Description  of Data Set

Discussion