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Questions and Answers
What does 'ค่าเฉลี่ยเลขคณิต' refer to?
What does 'ค่าเฉลี่ยเลขคณิต' refer to?
- Prime numbers
- Composite numbers
- Arithmetic mean (correct)
- Geometric mean
Which type of number is commonly used to calculate 'ค่าเฉลี่ยเลขคณิต'?
Which type of number is commonly used to calculate 'ค่าเฉลี่ยเลขคณิต'?
- Irrational numbers
- Even numbers
- Rational numbers (correct)
- Odd numbers
What is the significance of 'ค่าเฉลี่ยเลขคณิต' in statistics and mathematics?
What is the significance of 'ค่าเฉลี่ยเลขคณิต' in statistics and mathematics?
- It determines the mode of a data set
- It represents the central tendency of a data set (correct)
- It calculates the standard deviation of a data set
- It measures the spread of a data set
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