Uploaded November 2012 | Updated September 2026, 2 hours ago
I develop the appropriate confidence interval for the ratio of population variances (when sampling from normally distributed populations), then work through an example. Note that these methods do not work well when the populations are not normally distributed.
I develop the appropriate confidence interval for the ratio of population variances (when sampling from normally distributed populations), then work through an example. Note that these methods do not work well when the populations are not normally distributed.










