Below Is a Sample of Scores from a Professor's Most

question 152

Short Answer

Below is a sample of scores from a professor's most recent exam. Calculate the following.
a.The mean
b.The standard deviation
c.The 65^th percentile (Round to the nearest hundredth, as needed.)

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Definitions:

Supporting Confidence

Encouraging and nurturing self-assurance and belief in one's own abilities within individuals or groups.

Personal Qualities

Character traits or attributes that define an individual's personality and behavior.

Self-Knowledge

Insight and awareness of one's own personality, character, strengths, weaknesses, and desires.

Coercive Power

A form of authority that relies on the threat of force or punishment to compel obedience.