You Were Told That the Mean Score on a Statistics

question 115

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%.The middle 86.64% of the students will score between which two scores?

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Definitions:

Emotional Labour

Emotional labour refers to the process of managing one's feelings and expressions based on the emotional requirements of a job, often involving the suppression or induction of certain emotions.

Pay

The earnings given to an individual by an employer or client in return for their work or services, often specified as an hourly wage or salary.

Positive Emotions

Feelings that are generally uplifting and pleasant, such as joy, gratitude, serenity, interest, hope, pride, amusement, inspiration, awe, and love.

Interactional Fairness

The perceived fairness of the communication processes and interpersonal interactions by which organizational decisions are implemented and conveyed.