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What is the range? $\newline$ $2, 5, 2, 5, 5, 1, 1$

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Calculate mean, median, mode, and range

Full solution

Q. What is the range?

\newline

2, 5, 2, 5, 5, 1, 1

Arrange Data in Order: Arrange the data set in ascending order. $\newline$ Data set in order: $1, 1, 2, 2, 5, 5, 5$ .
Identify Min and Max: Identify the smallest and largest values in the data set. $\newline$ Smallest value: $1$ , Largest value: $5$ .
Calculate Range: Calculate the range by subtracting the smallest value from the largest value. $\newline$ Range = $5 - 1 = 4$ .

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