What Proportion of Values in a Normal Distribution Will Be

question 1

Multiple Choice

What proportion of values in a normal distribution will be in an interval that starts at 2.0 standard deviations to the left of (or below) the mean and extends to 1.0 standard deviation to the right of (or above) the mean?

• A).7157
• B).8365
• C).8185
• D).9162
• E).8925

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Definitions:

Social Phenomenon

An observable event or behavior in society that influences or is influenced by collective human actions and interactions.

Co-leadership

A leadership approach where two or more individuals share the role of leading an organization or a team.

Group Phenomenon

Events, behaviors, or dynamics that occur as a result of the interactions and relationships within a group of people.

Leader-follower Relationships

The dynamics, communication, and behavior between leaders and their followers, shaping the effectiveness of leadership.