If Raw Scores Ranging from 1 to 50 Represented All

question 12

Multiple Choice

If raw scores ranging from 1 to 50 represented all the corresponding negative z-scores on the distribution,and raw scores ranging from 50 to 100 represented all the corresponding positive z-scores,what would be the total relative frequency of 50 to 100?

• A)1.00
• B)0.75
• C)0.50
• D)0.25

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Definitions:

Matrix

A rectangular array of numbers, symbols, or expressions, arranged in rows and columns, used in linear algebra.

Third Number

In sequences, the third number is the term that comes immediately after the second and is preceded by the fourth number, if available.

Positive Numbers

Positive numbers are numbers greater than zero, found on the right side of the real number line, and are used to represent quantities that have magnitude only.

System of Linear Equations

A collection of one or more linear equations involving the same sets of variables, where the solution is the set of values that satisfy all equations simultaneously.