Laquanda found the variation of the data set below by finding the range. Laquanda says that the range is 20. Did Laquanda find the range correctly?

To determine if Laquanda found the range correctly, we need to follow these steps:

1. Break Down the Problem

• Identify the data set (numbers) provided.
• Calculate the range by finding the difference between the largest and smallest values.

2. Relevant Concepts

• The range of a data set is calculated using the formula: $\text{Range} = \text{Maximum Value} - \text{Minimum Value}$

3. Analysis and Detail

• List the numbers in the data set to find the maximum and minimum values.
• Subtract the minimum value from the maximum value.

4. Verify and Summarize

• Check the calculations to see if the range equals 20 as Laquanda claimed.

Final Answer

To provide a conclusive answer, the specific data set needs to be shared. Please provide the numbers in the data set to proceed with the calculations.