Consider the following data:
Factory-A Factory-B
Mean wage of workers
Standard deviation of wages ₹ 540
₹40.50 ₹ 620
₹ 31
What is the variability in the wages of the workers in Factory-A?

Question

Consider the following data: Factory-A Factory-B Mean wage of workers Standard deviation of wages ₹ 540 ₹ 40.50 ₹ 620 ₹ 31 What is the variability in the wages of the workers in Factory-A?

Examsnet · Accepted Answer

Correct Answer is : 50% less than the variability in the wages of the workers in Factory- B

UPSC NDA II 2010 Mathematics Paper