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Create an Excel workbook with worksheet templates (similar to the Excel workbook Confidence Intervals) for one-sample hypothesis tests for means and proportions. Apply your templates
Create an Excel workbook with worksheet templates (similar to the Excel workbook Confidence Intervals) for one-sample hypothesis tests for means and proportions. Apply your templates to the example problems in this chapter. (For subsequent problems, you should use formulas in this chapter to perform the calculations, and use this template only to verify your results!)
Below is the Excel workbook Confidence Interval
Confidence Interval for Population Mean, Standard Deviation Known | |
Alpha | 0.05 |
Standard deviation | 15 |
Sample size | 25 |
Sample average | 796 |
Confidence Interval | 95% |
Error | 5.879892 |
Lower | 790.1201 |
Upper | 801.8799 |
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