A Telemarketer Knows That, on Average, He Is Able to Make

question 20

Essay

A telemarketer knows that, on average, he is able to make three sales in a 30-minute period. Suppose the number of sales he can make in a given time period is Poisson distributed.
A) What is the probability that he makes exactly four sales in a 30-minute period?
B) What is the probability that he makes at least two sales in a 30-minute period?
C) What is the probability that he makes five sales in an hour-long period?

• A) What is the probability that he makes exactly four sales in a 30-minute period?
• B) What is the probability that he makes at least two sales in a 30-minute period?
• C) What is the probability that he makes five sales in an hour-long period?

Recognize the role of environmental factors in shaping human development.

Comprehend the basics of psychoanalytic theories in human development.

Recognize the diversity in human groups based on ethnicity, religion, and cultural practices.

Understand the role of socio-economic factors in individual development.

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Definitions:

Profile Of A Line

A detailed description or measurement of the variation or deviations of a line from its nominal shape on a surface.

Tolerance Zone

An area defined by upper and lower limits in which a part feature's dimension or location must lie to be accepted during manufacturing.

Two Dimensional

Pertaining to or occurring on a plane, involving width and height but not depth, typically used in reference to shapes, designs, or drawings.

Profile-Of-A-Line Tolerancing

A dimensional specification technique that controls the shape and size of a line feature, ensuring it stays within defined tolerance zones along its length.