In a Scatter Diagram, the More Tightly Clustered the Data

question 2

Multiple Choice

In a scatter diagram, the more tightly clustered the data points are around a straight line, the __________ the correlation coefficient is between the two variables.

• A) lower
• B) higher
• C) closer to zero
• D) weaker

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Definitions:

IQ

Stands for Intelligence Quotient, a score derived from standardized tests designed to measure human intelligence.

Percentile

A statistical value indicating the relative position of a score within a larger set, showing the percentage of scores that fall below it.

Harry Potter Trivia

Facts, details, or pieces of information related to the Harry Potter series, typically used in quizzes or as entertainment.

Potterhead

A fan or enthusiast of the Harry Potter series, often deeply knowledgeable about the universe created by J.K. Rowling.