Certainly! Here are the definitions for each of the statistical terms you've listed:
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Median: The middle value in a list of numbers when they are arranged in ascending order. If there is an even number of values, the median is the average of the two middle numbers.
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Mode: The value that appears most frequently in a data set. A set can have one mode, more than one mode, or no mode at all.
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Range: The difference between the highest and lowest values in a data set. It is calculated by subtracting the smallest value from the largest value.
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Mean: The average of a data set, calculated by summing all the values and then dividing by the number of values.
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Interquartile Range (IQR): The range of the middle 50% of a data set. It is calculated as the difference between the third quartile (Q3) and the first quartile (Q1), representing the spread of the central half of the data.
Let me know if you need further assistance!