Suppose You Randomly Select 3 DVDs from a Production Run

question 135

Short Answer

Suppose you randomly select 3 DVDs from a production run of 10. Of the 10 DVDs, 9 are expected to last a minimum of 3 years. What is the probability that all 3 of your DVDs will last at least three years?

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Definitions:

Organisation

An entity comprising multiple people, such as a corporation or government, structured to achieve a collective goal or set of objectives.

Manager

An individual responsible for controlling or administering an organization or group of staff, making decisions on planning, organizing, leading, and controlling.

Management Functions

The basic roles that managers perform in an organization, traditionally classified as planning, organizing, leading, and controlling.

Managerial Roles

Specific categories of managerial behavior including interpersonal, informational, and decisional roles.