If an Analysis of Variance Is Used for the Following

question 47

Multiple Choice

If an analysis of variance is used for the following data,what would be the effect of changing the value of SS₂ to 100?? $$\begin{array} { l l } \text { Sample Data}\\\mathrm { M } _ { 1 } = 15 & \mathrm { M } _ { 2 } = 25 \\\mathrm { SS } _ { 1 } = 90 & \mathrm { SS } _ { 2 } = 70 \\\hline\end{array}$$

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

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Definitions:

Apostrophes

Punctuation marks used to indicate either possession (e.g., Harry’s book) or the omission of letters or numbers (e.g., can’t for cannot).

Bicycle

A bicycle is a human-powered, pedal-driven vehicle with two wheels attached to a frame, one behind the other.

Fair Die

A die that has an equal probability of landing on any of its faces when thrown.

Probability

A mathematical measure of the likelihood of an event occurring, often expressed as a number between 0 and 1.