The Information Below Compares the Final Exam Grades for 2

question 18

Multiple Choice

The information below compares the final exam grades for 2 biology classes:
$\begin{array}{|l|l|}\hline \text { Class } 1&\text { Class } 2\\\hline\\\hline \bar { X }&\bar { X }\\=80.2 & =81.3 \\\hline s=12.1 & s=6.7 \\\hline N=25 & N=23 \\\hline\end{array}$
What may we conclude? Class 1

• A)is more homogeneous.
• B)is more heterogeneous.
• C)was a better class.
• D)had no grade higher than a 90.

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Definitions:

High-Mach Personality

Describes individuals with a Machiavellian personality trait, who are manipulative, deceitful, and regard others as tools to achieve their own goals.

Low-Mach Personality

A personality type characterized by a low level of manipulation and deceit in interpersonal relationships.

Authoritarian

A leadership or governance style characterized by individual control over all decisions and little input from group members, often leading to a concentration of power.

Low-Mach

Low-Mach refers to individuals with a low Machiavellian orientation in personality psychology, characterized by honesty, trustworthiness, and a preference for not manipulating others for personal gain.