Find the Square Root If It Is a Real Number $$\sqrt { 144 + 25 }$$

question 6

Multiple Choice

Find the square root if it is a real number, or state that the expression is not a real number.
- $$\sqrt { 144 + 25 }$$

• A) \(\sqrt { 119 }\)
• B) 13
• C) 169
• D) 17

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Definitions:

Interval Data

A type of data that consists of numerical scores that exist on a scale with equal intervals between values but no true zero point.

Nominal Data

Categorical data that cannot be ordered or ranked in a meaningful way.

Ordinal Data

A type of categorical data with a set order or scale, but without a standard spacing between the categories.

Relative Frequency Distribution

A representation of the proportion of observations within each category of a dataset, often visualized with a histogram or pie chart.