Which of the Following Statements About the F-Ratio Is True

question 1

Multiple Choice

Which of the following statements about the F-ratio is true?

• A) The F-ratio is the ratio of variance explained by the model to the error in the model.
• B) The F-ratio is the ratio of variance explained by the model to the total variance in the outcome variable.
• C) The F-ratio is the ratio of error variance to the total variance.
• D) The F-ratio is the proportion of variance explained by the regression model.

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Definitions:

Calorie Intake

refers to the total amount of energy, measured in calories, that is consumed through eating and drinking.

Maternal Nutrition

The nutritional health of a mother during pregnancy, which is critical for the health and development of the fetus.

Obesity

A medical condition characterized by an excessive amount of body fat, which can increase the risk of health problems.

Diabetes

A chronic condition characterized by high levels of sugar in the blood, resulting from defects in insulin production, insulin action, or both.