A Researcher Measures the Relationship Between Two Variables,X and Y

question 18

Multiple Choice

A researcher measures the relationship between two variables,X and Y.If = 340 and = 320,000,then what is the value of the correlation coefficient?

• A)0.32
• B)0.34
• C)0.60
• D)almost a zero correlation

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Definitions:

Fahrenheit

A scale of temperature where water freezes at 32 degrees and boils at 212 degrees under standard conditions.

Fahrenheit

A scale for measuring temperature where water freezes at 32 degrees and boils at 212 degrees under standard conditions.

Celsius

A scale and unit of measurement for temperature where 0 degrees represents the freezing point and 100 degrees the boiling point of water at sea level.

Fahrenheit

A scale of temperature on which water freezes at 32 degrees and boils at 212 degrees under standard conditions.