In an Analysis of Variance Summary Table, If the Mean

question 48

Multiple Choice

In an Analysis of Variance Summary Table, if the Mean Square Between = 34 and the Mean Square Within = 24, then the null hypothesis of the groups having the same mean is

• A) accepted because 34 > 24.
• B) rejected because 34 > 24.
• C) cannot be determined without knowing the Sums of Squares (between and within).
• D) cannot be determined without knowing the Degrees of Freedom (between and within).

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Definitions:

Lambda

A symbol (λ) used in various scientific fields, including mathematics, physics, and computer science, representing wavelengths, eigenvalues, and other concepts.

Coefficient Alpha

A statistic used to assess the reliability or consistency of a set of scale or test items.

Life Satisfaction

An evaluation of how one’s life is generally and how it compares to some standard.

Positively Correlated

Describes a relationship between two variables where they move in the same direction, meaning as one variable increases, the other also increases, or as one decreases, so does the other.