The following data reflect the number of customers who test drove new cars each day for a sample of 20 days at the Redfield Ford Dealership. Given these data,what is the range?
A)14
B)1
C)Approximately 3.08
D)5.95

Question

The following data reflect the number of customers who test drove new cars each day for a sample of 20 days at the Redfield Ford Dealership.  Given these data,what is the range?
A)14 
B)1 
C)Approximately 3.08 
D)5.95

Quizplus · Accepted Answer

The range is the difference between the highest and lowest values in the data set. From the given data, the highest value is 28 and the lowest value is 14, so the range is 28-14=14. Therefore, the correct answer is A.

The Following Data Reflect the Number of Customers Who Test