11 Wrestlers Compete in a Competition

question 134

Multiple Choice

11 wrestlers compete in a competition. If each wrestler wrestles one match with each other wrestler, what are the total numbers of matches?

• A)132
• B)110
• C)55
• D)66

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Definitions:

Greek Symbols

Characters used in mathematics, science, and engineering that originate from the Greek alphabet, often representing constants, variables, and parameters.

Population Estimate

A value derived from a statistical model or sample that approximates the true characteristic of an entire population.

Positive Correlation

Positive correlation indicates that as one variable increases, the other variable tends to increase as well, demonstrating a direct relationship between the two variables.

Direct Correlation

A positive correlation where the values of both variables change in the same direction.