Find the Appropriate Value of B For $P ( - b \leq Z \leq b ) = 0.6827$

question 12

Multiple Choice

Find the appropriate value of b for $P ( - b \leq Z \leq b ) = 0.6827$ assuming that the random variable Z has a standard normal distribution.

• A)1.2
• B)1.1
• C)0.9
• D)1

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Definitions:

Profit Centers

Individual departments or divisions within a company that are responsible for generating their own revenue and profits.

Square Footage

The measurement of area in square feet, often used to determine the size of a room, building, or piece of land.

Indirect Expense

Costs that are not directly linked to a specific product, service, or cost object and often relate to the general operation of a business.

Investment Turnover

A measure of a company's efficiency in using its assets to generate sales revenue, calculated by dividing sales by the average total assets.