Question

what is the range? 64 70 67 69 67

Explanation:

Step1: Recall the formula for range

The range of a set of data is calculated as the difference between the maximum value and the minimum value in the set, i.e., \( \text{Range} = \text{Maximum value} - \text{Minimum value} \).

Step2: Identify the maximum and minimum values

Given the data set: \( 64, 70, 67, 69, 67 \).

• The maximum value in this set is \( 70 \).
• The minimum value in this set is \( 64 \).

Step3: Calculate the range

Using the formula for range, we substitute the maximum and minimum values:
\( \text{Range} = 70 - 64 = 6 \).

Answer:

\( 6 \)