For a Variable That Is Normally Distributed with a Mean

question 119

Multiple Choice

For a variable that is normally distributed with a mean of 60 and a standard deviation of 10, approximately ______ of the scores are between ______ and ______.

• A) 95%; 40 and 80
• B) 95%; 50 and 70
• C) 68%; 40 and 80
• D) 99%; 40 and 80

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Definitions:

Monthly Calendar Page

A calendar display format that shows all the days of a particular month, often used in planning and scheduling applications.

Hard Copy

A paper copy of information from a computer or document, as opposed to a digital version.

Conversational Phrase

A sequence of words used in spoken or written language within a dialogue context.

To Text Box

A function in document and presentation software that allows users to input text within a designated box.