Determine the Mean Age of a Student in a Technical

question 42

Multiple Choice

Determine the mean age of a student in a technical mathematics class whose ages are: 42, 18, 19, 20, 23, 36, 18, 25, 20, 20, 24, 22, 26, 29, 37, 20, 20, 27, 42, 51, 24, 45, 24, 18, 31.

• A)20
• B)20.7
• C)27.2
• D)24

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