The Pearson Product Moment Correlation Is Used to Measure the Correlation

question 61

Multiple Choice

The Pearson product moment correlation is used to measure the correlation of

• A) nominal data
• B) ordinal data
• C) interval or ratio data
• D) ordinal or interval

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Definitions:

Decimal Notation

A method of writing numbers in terms of digits and decimal points to represent fractions and real numbers.

Sum

The outcome obtained by summing two or more numbers or amounts.

Expression

A combination of symbols and operators representing a mathematical value or relationship.

X

A common symbol used to represent a variable or an unknown value in mathematics.