If the Random Variable X Has a Uniform Distribution Between $\le$

question 147

Multiple Choice

If the random variable X has a uniform distribution between 40 and 50,then P(35 $\le$ X $\le$ 45) is:

• A) 1.0
• B) 0.5
• C) 0.1
• D) undefined.

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Definitions:

Variable Cost Element

A cost that varies directly with the level of production or sales volume, such as materials and direct labor.

Fixed Cost Element

The portion of total costs that does not change with the variation in activity level or production volume.

CVP Analysis

Cost-Volume-Profit Analysis, a tool used to determine how changes in costs and volume affect a company's operating income and net income.

Variable

An element, feature, or factor that is likely to vary or change in ways that can affect the outcome of research or experiments.