The ages of a sample of telephones used in a small town hotel were organized into the following table: What is the sample variance?
A) About 10.2
B) About 6.1
C) About 14.0
D) About 3.2
E) About 5.0

Question

The ages of a sample of telephones used in a small town hotel were organized into the following table:  What is the sample variance?
A) About 10.2 
B) About 6.1 
C) About 14.0 
D) About 3.2 
E) About 5.0

Quizplus · Accepted Answer

The Answer of The ages of a sample of telephones used in a small town hotel were organized into the following table:  What is the sample variance?
A) About 10.2 
B) About 6.1 
C) About 14.0 
D) About 3.2 
E) About 5.0

The Ages of a Sample of Telephones Used in a Small