Statistics: Mean, Median, Mode, Range

Mean, Median, Mode, and Range

• The mean is the average of a set of numbers.
• The median is the middle number in a set of numbers when they are arranged in order from least to greatest.
• The mode is the number that appears most often in a set of numbers.
• The range is the difference between the highest and lowest numbers in a set of numbers.
• The median of the data set 10, 7, 14, 23, 15, 7, 32 is 14.

This quiz focuses on key concepts in statistics, specifically mean, median, mode, and range. It covers definitions and provides examples to illustrate how to calculate these measures of central tendency and dispersion. Test your understanding with practical questions related to these statistical terms.