You Were Told That the Mean Score on a Statistics

question 108

Short Answer

You were told that the mean score on a statistics exam is 75 with the scores normally distributed.In addition,you know the probability of a score between 55 and 60 is 4.41% and that the probability of a score greater than 90 is 6.68%.What is the probability of a score between 55 and 95?

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Definitions:

French

A Romance language spoken primarily in France, also an official language in several other countries and international institutions.

Enrolled

Definition: Being officially registered and participating in a course, program, or institution.

Anticipated Regret

The emotional distress one expects to feel from a potential future outcome of making a particular choice.

Decision Avoidance

A behavior or tendency to defer, avoid, or abandon making choices to avert potential negative outcomes or regret.