For α = 05 and Df = 4, 90, the Critical Value for Critical

question 49

Multiple Choice

For α = .05 and df = 4, 90, the critical value for the F-ratio would be ______.

• A) 3.64
• B) 4.43
• C) 5.69
• D) 8.66

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Definitions:

Statistical Significance

A measure that indicates how likely it is that a given result could have occurred by chance, often used in hypothesis testing to determine if results are non-random.

P Value

A statistical measure that helps scientists determine the significance of their research results, indicating the likelihood that the observed results happened by chance.

Results

The outcomes or conclusions derived from conducting a specific action or experiment.

P < .05

A commonly used criterion in statistical hypothesis testing that indicates there is less than a 5% probability the observed differences or relationship occurred by chance, suggesting the results are statistically significant.