Table 71
a Disk- Diffusion Test Using Staphylococcus Gave the Following

question 44

Multiple Choice

Table 7.1
A disk- diffusion test using Staphylococcus gave the following results: $\begin{array}{cc} \underline{\text { Disinfectant }}& \underline{\text { Zone of inhibition (mm) }}\\\text { A } & 0 \\\text { B } & 2.5 \\\text { C } & 10 \\\text { D } & 5\end{array}$
-In Table 7.1, which compound was the most effective against Staphylococcus?

• A) A
• B) B
• C) C
• D) D
• E) Can't tell

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Definitions:

Squared Multiple Correlation

Squared Multiple Correlation, often denoted as R-squared, is a statistical measure of how close the data are to the fitted regression line, representing the proportion of variance explained by the model.

Golf Balls

Spherical objects designed for use in the game of golf, characterized by their dimpled surface for aerodynamic purposes.

ANOVA F Test

An analytical technique that assesses whether there's a statistically significant variation in the averages of three or more separate groups.

Golf Balls

Spherical objects designed with dimples for aerodynamic properties, used primarily in the game of golf.