If X Is Uniformly Distributed Over the Interval 8 to 12

question 90

Multiple Choice

If x is uniformly distributed over the interval 8 to 12, inclusively (8 $\le$ x $\le$ 12) , then the probability, P(9 $\le$ x $\le$ 11) is __________________.

• A)0.250
• B)0.500
• C)0.333
• D)0.750
• E)1.000

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Definitions:

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Marginal Rate

The rate at which some quantity, such as a tax rate or a rate of return, changes with respect to some change in another variable.

Transformation

A comprehensive change in condition, nature, or function of something.

Slope

The measure of the steepness or incline of a line on a graph, indicating the rate at which variables change relative to each other.