Returns for the Dayton Company over the last 3 years are shown below. What's the standard deviation of the firm's returns? (Hint: This is a sample, not a complete population, so the sample standard deviation formula should be used.)
A) 20.08%
B) 20.59%
C) 21.11%
D) 21.64%
E) 22.18%

Question

Returns for the Dayton Company over the last 3 years are shown below. What's the standard deviation of the firm's returns? (Hint: This is a sample, not a complete population, so the sample standard deviation formula should be used.) 
A) 20.08% 
B) 20.59% 
C) 21.11% 
D) 21.64% 
E) 22.18%

Quizplus · Accepted Answer

The Answer of Returns for the Dayton Company over the last 3 years are shown below. What's the standard deviation of the firm's returns? (Hint: This is a sample, not a complete population, so the sample standard deviation formula should be used.) 
A) 20.08% 
B) 20.59% 
C) 21.11% 
D) 21.64% 
E) 22.18%

Returns for the Dayton Company Over the Last 3 Years