Select the true statement(s). Every distribution is symmetric and centered at 0. The confidence interval for based on at
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
Select the true statement(s). Every distribution is symmetric and centered at 0. The confidence interval for based on at
statement(s). Every distribution is symmetric and centered at 0. The confidence interval for based on at distribution is used only for sample sizes less than or equal to 30. Every t distribution has more variability than does the Z distribution. The confidence interval for based on a r distribution is valid for any underlying distribution.
Select the true