Case EX 6-1 Mariana Is Working at a Computer That

question 6

Multiple Choice

Case EX 6-1 Mariana is working at a computer that was passed on to her by another employee. She wants to add comments to several cells of a worksheet. After entering a comment, Mariana notices that the username in the comment box is not her name. The name matches the user name entered for that ____.

• A) computer
• B) company
• C) copy of Excel
• D) copy of Office 2010

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Definitions:

Standardized Z Values

Values resulting from the standardization process that measures the number of standard deviations a data point is from the mean of its distribution.

Probability

An evaluation of event occurrence likelihood, represented as a numerical value ranging between 0 and 1.

Standard Normal Table

A reference table that provides the area under the curve of the standard normal distribution, often used to find probabilities and critical values.

Mutually Exclusive Events

Two or more events that cannot occur at the same time, making it impossible for them to happen simultaneously in any given trial.