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:

College Major

A college major is a specialized area of study at an undergraduate level, defining a focus for the student's educational path.

Grouped Frequency Distribution

A frequency distribution where data is divided into intervals or groups, making it easier to observe patterns in large data sets.

Number of Intervals

Refers to divisions in a range of data, often used in histogram construction for data analysis.

Distribution of Data

Refers to the way numerical data is spread out across different values or ranges.