ANOVA Results Without Post Hoc Tests Tell Us Only That

question 18

True/False

ANOVA results without post hoc tests tell us only that there is a statistically significant difference somewhere among the multiple groups being compared -- not which particular comparisons of group means are statistically significant.

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Definitions:

Subscription Revenue Model

Charging customers to gain continuous access to a product or service.

Continuous Access

Uninterrupted availability or entry to a service, resource, or facility over time.

Direct Cross-Subsidies

Financial strategy where revenue from one product or service is used to support another product or service within the same organization.

Upfront Cost

Initial investment required before starting a project, service, or acquiring a product, often referred to in financial decisions.