What is the difference between the largest and smallest values in a data set?

What is the difference between the largest and smallest values in a data set?

• A. Mean
• B. Range
• C. Median
• D. Mode

Answer: (B)

The main idea here is how far apart the data are from each other, focusing on the spread between the smallest and largest values. The difference between the largest value and the smallest value gives this measure, called the range. To find it, subtract the smallest value from the largest value. The range expresses overall spread, unlike the mean or median, which describe where the data tend to center, or the mode, which is the most frequent value. It’s a simple, quick way to gauge dispersion, though it can be sensitive to outliers because a single extreme value can widen the range a lot.

The main idea here is how far apart the data are from each other, focusing on the spread between the smallest and largest values. The difference between the largest value and the smallest value gives this measure, called the range. To find it, subtract the smallest value from the largest value. The range expresses overall spread, unlike the mean or median, which describe where the data tend to center, or the mode, which is the most frequent value. It’s a simple, quick way to gauge dispersion, though it can be sensitive to outliers because a single extreme value can widen the range a lot.