Suppose the Time It Takes for a Purchasing Agent to Complete

question 5

Multiple Choice

Suppose the time it takes for a purchasing agent to complete an online ordering
Process is normally distributed with a mean of 8 minutes and a standard deviation of 2
Minutes. Suppose a random sample of 25 ordering processes is selected. What is the
Probability that the sample mean will be less than 7.5 minutes?

• A) .3944
• B) .1056
• C) .2114
• D) .4013
• E) .8944

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Definitions:

Transference

A phenomenon in psychoanalysis where patients project feelings for others, often from childhood, onto their therapist.

Psychoanalytic

Pertaining to the theory and practice of psychoanalysis, which focuses on revealing and resolving unconscious motivations and conflicts.

Trivial

Of little value or importance; insignificant.

Defense Mechanisms

Psychological strategies brought into play by individuals to cope with reality and maintain self-image, often unconsciously to reduce anxiety or discomfort.