What is the range of a data set?

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Multiple Choice

What is the range of a data set?

Explanation:
The range measures how spread out a data set is by looking at the gap between the largest and smallest values. It’s found by subtracting the smallest value from the largest value: range = max − min. For example, in the set 3, 7, 8, 10, the range is 10 − 3 = 7, showing the spread from the lowest to the highest number. The mean is the average value, found by adding all numbers and dividing by how many there are. The median is the middle value when the data are ordered. The sum is simply the total of all values. None of these describe the spread between the extreme values, so they don’t define the range.

The range measures how spread out a data set is by looking at the gap between the largest and smallest values. It’s found by subtracting the smallest value from the largest value: range = max − min. For example, in the set 3, 7, 8, 10, the range is 10 − 3 = 7, showing the spread from the lowest to the highest number.

The mean is the average value, found by adding all numbers and dividing by how many there are. The median is the middle value when the data are ordered. The sum is simply the total of all values. None of these describe the spread between the extreme values, so they don’t define the range.

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