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RegisterUnequal variances in parallel design [Regulatives / Guidelines]
Hello,
I would like to know if in the parallel design, we should not assume the equality of the variances.
If the equality of variances is not assumed, how do the statistical model, the statistical analysis and the formula for the confidence interval become?
Best regards.
I would like to know if in the parallel design, we should not assume the equality of the variances.
If the equality of variances is not assumed, how do the statistical model, the statistical analysis and the formula for the confidence interval become?
Best regards.
Complete thread:
- Unequal variances in parallel designImph 2022-06-20 16:16
![[Mix]](https://static.bebac.at/img/mix.png "open in Mix view")
- Welch’s t-test Helmut 2022-06-20 16:47
- Welch’s t-test Imph 2022-06-23 13:02
- Welch’s t-test Helmut 2022-06-23 14:19
- Welch’s t-test Imph 2022-06-26 10:06
- Read the paper, use the code(s)! Helmut 2022-06-26 12:12
- Welch’s t-test Imph 2022-06-26 10:06
- Welch’s t-test Helmut 2022-06-23 14:19
- Welch’s t-test Imph 2022-06-23 13:02
- Welch’s t-test Helmut 2022-06-20 16:47
Ing. Helmut Schütz