Which of the following is NOT a measure of central tendency?
举一反三
- Which of the following is not a measure of central location? A: mean B: median C: variance D: mode
- Which of the following is a measure that is developed by the United Nations to measure the quality of life in different nations?
- Which of the following tips for central idea is false?
- Which of the following is not a measure to avoid or ease motion sickness?
- Which of the following statement concerning about the arithmetic mean is FALSE（） A: It is less than or equal to the geometric mean. B: It is a commonly used measure of central tendency. C: It is equal to the median and mode in symmetric distributions.