Question

what is the range? 9 8 2 7 5 4 4 7 5 5

Explanation:

Step1: Find the maximum value

The maximum value in the set \( \{9,8,2,7,5,4,4,7,5,5\} \) is \( 9 \).

Step2: Find the minimum value

The minimum value in the set \( \{9,8,2,7,5,4,4,7,5,5\} \) is \( 2 \).

Step3: Calculate the range

The formula for range is \( \text{Range}=\text{Max}-\text{Min} \). Substituting the values, we get \( 9 - 2=7 \).

Answer:

\( 7 \)