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Italian Tours offers a daily sightseeing trip around Florence. The list below gives the number of people who made the trip for a selection of 9 summer days. \[ 21,26,38,47,43,18,46,21,18 \] Find the range of the data set.

Ask by Montgomery Stephens. in the United States
Feb 27,2025

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The range is 29.

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To find the range of the data set, you first identify the maximum and minimum values. For the given numbers \( 21, 26, 38, 47, 43, 18, 46, 21, 18 \), the maximum value is \( 47 \) and the minimum value is \( 18 \). Now, subtract the minimum from the maximum: \[ \text{Range} = \text{Maximum} - \text{Minimum} = 47 - 18 = 29 \] So, the range of the data set is \( 29 \).

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