It Is Appropriate to Use the Uniform Distribution to Describe

question 149

Multiple Choice

It is appropriate to use the uniform distribution to describe a continuous random variable x when

• A) the area under the probability curve = 1.
• B) the probability curve f(x) > 0.
• C) the shape of the histogram of all possible values of x is nonsymmetrical.
• D) relative frequencies of all possible values of x are about the same.

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Definitions:

Paste Operation

The action of inserting text, files, images, or other data from the clipboard into a new location.

Formula Copy

Copying an equation or formula in software applications in such a way that the references adjust relative to the position of the new copy.

System Date

The current date as recognized and displayed by an operating system or software application.

NOW Function

The NOW function is a formula used in spreadsheet applications to return the current date and time.