Excel Calculators for Confidence Intervals
- Confidence Intervals for the Population Mean
- Confidence Intervals for the Population Proportion
- BUS 503 Confidence Intervals and Prediction Intervals for Linear Regression
Excel Calculators for Hypothesis Tests
- Single sample z-test for a Population Mean – Sigma Known
- Single-sample t-test for a Population Mean – Sigma Not Known
- Single sample z-test for a Proportion
- Two-sample z-test for Difference between Population Means – BUS 503 version
- Two-sample t-test for Difference between Population Means – BUS 503 version
- Paired sample t-test for Difference between Population Means – BUS 503 version
- Two-sample z-test for Difference between Proportions
- Two-sample F-test for Population Variances – BUS 503 version
Technology Tools