The Following Table Shows the Results of an Analysis of Variance

question 67

Multiple Choice

The following table shows the results of an analysis of variance comparing two treatment conditions with a sample of n = 11 participants in each treatment.Note that several values are missing in the table.What is the missing value for the F-ratio?? $$\begin{array} { l l l l l } \text { Source } & \mathrm { SS } & \mathrm { df } & \mathrm { MS } & \\\hline \text { Between } & \mathrm { xx } & \mathrm { xx } & 14 & \mathrm {~F} = \mathrm { xx } \\\text { Within } & \mathrm { xx } & \mathrm { xx } & \mathrm { xx } & \\\text { Total } & 154 & \mathrm { xx } & & \\\hline\end{array}$$

• A)?2
• B)?7
• C)?14
• D)?28

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Definitions:

Preparatory Reaction

The phase in cellular respiration where pyruvate is converted into acetyl CoA before entering the citric acid cycle.

Glycolysis

Glycolysis is a metabolic pathway that converts glucose into pyruvate, releasing energy and pyruvic acid as end products.

Electron Transport Chain

A series of complexes that transfer electrons from electron donors to electron acceptors via redox reactions, coupled with the transfer of protons across a membrane, creating a gradient used to produce ATP.

Acetyl-CoA

A molecule that plays a key role in metabolism, linking glycolysis and the Krebs cycle in energy production.