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A one-way analysis of variance (ANOVA) is an omnibus test. In order to determine which pairs of groups are different from one another a post-hoc
A one-way analysis of variance (ANOVA) is an omnibus test. In order to determine which pairs of groups are different from one another a post-hoc analysis is needed. true or false
Which of the following isTRUEabout hypothesis testing?
Hypotheses are statements about the sample(s). |
Results are said to be statistically significant when the p value is less than the alpha level. |
The alternative hypothesis always contains an equality. |
In hypothesis testing, population parameters are used to make inferences about sample statistics. |
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