If an Analysis of Variance Is Used for the Following

question 30

Multiple Choice

If an analysis of variance is used for the following data,what would be the effect of changing the value of M₂ to 20?? $$\begin{array} { l l } \text { Sample Data}\\ \mathrm { M } _ { 1 } = 10 & \mathrm { M } _ { 2 } = 15 \\\mathrm { SS } _ { 1 } = 90 & \mathrm { SS } _ { 2 } = 70 \\\hline\end{array}$$ ??

• A)?Increase SS_between and increase the size of the F-ratio.
• B)?Increase SS_between and decrease the size of the F-ratio.
• C)?Decrease SS_between and increase the size of the F-ratio.
• D)?Decrease SS_between and decrease the size of the F-ratio.

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Definitions:

Physical Events

Occurrences in the natural world that involve matter and energy, observable through the senses or scientific instruments.

Classical Conditioning

An educational technique in which two stimuli are repeatedly associated; a reaction initially caused by the second stimulus is ultimately triggered by only the first stimulus.

Pavlov

Ivan Pavlov, a Russian physiologist known for his work in classical conditioning, demonstrating how stimuli can trigger conditioned responses in animals.

UCR

Unconditioned Response; an automatic and natural response elicited by a stimulus without any prior learning or conditioning.