The Active Lifetime of Laptop Computers Is Normally Distributed, with a Mean

question 5

Short Answer

The active lifetime of laptop computers is normally distributed, with a mean of 36 months and a standard deviation of 6 months.
a. What is the probability that a randomly selected laptop will last less than 3.5 years?
b. What proportion of the laptops will last more than 32 months?
c. What proportion of the laptops will last between 2 and 4 years?

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Definitions:

Territory Size

Territory size refers to the geographic or market area assigned to a sales representative or team to target for sales opportunities.

Anti-Harassment Training

Educational programs designed to prevent harassment in the workplace by raising awareness, outlining policies, and teaching employees how to handle harassment situations.

Compensation Policies

Guidelines and rules set by a company to determine how employees are compensated for their work, including wages, benefits, bonuses, and other incentives.

Cooperative Acceptance

When parties involved in a transaction or negotiation agree on terms and proceed cooperatively.