You want to determine the difference between the tallest and the shortest person in the room.

Question

Mean mode median range

Answer 1

To determine the difference between the tallest and the shortest person in the room, you would calculate the range.

Here's a quick overview of the terms:

1. Mean: The average of all the heights in the room. To calculate it, you sum all the heights and divide by the number of people.

2. Mode: The height that appears most frequently in the data set. It identifies the most common height but doesn't provide information about the extremes.

3. Median: The middle value of the heights when they are arranged in order. This also does not directly indicate the difference between the tallest and shortest.

4. Range: The difference between the tallest and shortest person. It is calculated as \(\text{Range} = \text{Tallest Height} - \text{Shortest Height}\).

Conclusion

To find the difference between the tallest and shortest persons, you need to compute the range.