If a Distribution Has a Mean of 100 and a Standard

question 24

Multiple Choice

If a distribution has a mean of 100 and a standard deviation of 15,what value would be +2 standard deviations from the mean?

• A)70
• B)85
• C)115
• D)130

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Definitions:

Query

A request for information or data from a database, often written in a specialized language like SQL (Structured Query Language), to perform operations like retrieval, insertion, update, or deletion.

Classes

In object-oriented programming, a blueprint or template from which objects are created, defining a set of attributes and methods.

Program Development Life Cycle (PDLC)

A process that outlines the stages involved in creating a software program, from initial research and planning to maintenance and revision.