Data from a Completely Randomized Design Are Shown in the Following

question 20

Multiple Choice

Data from a completely randomized design are shown in the following table. $$\begin{array}{l}\text { Treatment Level }\\\begin{array} { | c | c | c | } \hline 1 & 2 & 3 \\\hline 27 & 26 & 27 \\\hline 26 & 22 & 29 \\\hline 23 & 21 & 27 \\\hline 24 & 23 & 26 \\\hline\end{array}\end{array}$$ For a one-way ANOVA using $\alpha$ = 0.05, the observed F value is ________.

• A)5.66
• B)3.19
• C)18.08
• D)4.34
• E)8.98

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Definitions:

Conditioned Fear

A learned response that links a previously neutral stimulus with fear, resulting from the repeated pairing of that stimulus with an aversive event.

Kerosene

A flammable hydrocarbon liquid commonly used as fuel in heating, lamps, and jet engines, derived from petroleum.

Campfire

An outdoor fire created in a pit or ring of stones, typically used for warmth, cooking, or entertainment purposes.

Two-factor

A concept in psychology that suggests a phenomenon or outcome is the result of two distinct factors, often used in the context of emotion or motivation.