Three Excel spreadsheets have been created to help you carry out statistical procedures. It is recommended that you download each of these Excel files to your computer to use throughout the course.
You may download the zip folder with all the files: ExcelSpreadsheets.zip
New: Math 221 Statistics Toolbox You can also download the new combined Excel Tool which contains all of these files in a single Excel workbook.
You may also download each file individually:
- Unit 1 File: QuantitativeDescriptiveStatistics.xlsx
- Units 2 & 4 File: QuantitativeInferenceProcedures.xlsx
- Unit 3 File: CategoricalDataAnalysis_Hat.xlsx
Special Note: If you do not have a current version of Excel (2016 or later), it is available for free to students through the BYU-Idaho Bookstore.