The measure of location which is the most likely to be influenced by extreme values in the data set is the ( )
A: range
B: median
C: mode
D: mean
A: range
B: median
C: mode
D: mean
举一反三
- Which of the following is not a measure of central location? A: mean B: median C: variance D: mode
- If we measure the height of everyone in our course to the nearest 0.01 cm, which of the "average" values would likely be least meaningful? A: Mean B: Median C: Mode
- If the mean of a numerical data set exceeds the median, the data are considered to be left-skewed.
- 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.
- The arithmetic average of a set of data is known as its . A: mean B: median C: precision D: experimental result