The Following ANOVA Table Shows the Results of a Study

question 12

Essay

The following ANOVA table shows the results of a study in which three different teachers taught calculus classes of five different sizes.The class average was recorded for each class.Assuming no effect from the interaction between teacher and class size,test the claim that the teacher has no effect on the class average. $$\begin{array}{l}\begin{array} { l r c c c c } &&\text { Sum of}&{ Mean }\\\text { Source } & \text { DF } & \text { Squares } & \text { Square } & \text { F-ratio } & \text { P-value } \\\text { Teacher } & 2 & 56.93 & 28.47 & 1.018 & 0.404 \\\text { Class } & 4 & 672.67 & 168.17 & 6.013 & 0.016 \\\text { Error } & 8 & 223.73 & 27.97 & & \\\text { Total } & 14 & 953.33 & & &\end{array}\end{array}$$

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Definitions:

Core Identity

The essential characteristics or attributes that define an individual or entity's unique personality and nature.

Individualists

Persons who prioritize personal goals and self-reliance over group goals and conformity to social norms and collective representations.

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A reinforcement given instantly after a desired behavior, making it more likely that the behavior will occur again.

Company Loyalty

The dedication an employee feels towards their organization or the ongoing commitment of an individual to a business or company.