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If the mean value of a set of data is 83.5 and the median is 72.8, then the third quartile will be at least 83.5.
Median
The middle value in a data set, when the values are arranged in ascending or descending order, or the average of the two middle numbers when the dataset has an even number of observations.
Third Quartile
The value below which 75% of the data in a data set lie, representing the upper quartile of a distribution.
Mean
The average of a set of numbers, calculated by adding them up and dividing by the count of numbers.
- Recognize the difference and relationship between mean, median, and mode.
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Learning Objectives
- Recognize the difference and relationship between mean, median, and mode.
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