Asked by Jessica Hartley on Apr 25, 2024
Null hypotheses always refer to the sample.
Null Hypotheses
A statement used in statistics that proposes there is no significant difference or relationship between specified populations, or no effect of a particular treatment.
Sample
A subset of a population selected for observation and analysis in order to make inferences about the entire population.
- Distinguish between different types of hypotheses (null, research, directional, and nondirectional).
Learning Objectives
- Distinguish between different types of hypotheses (null, research, directional, and nondirectional).
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