UPSC NDA Math Model Paper 6
© examsiri.com
Question : 55 of 120
Marks:
+1,
-0
Consider the following statements:
1. Both variance and standard deviation are measures of variability in the population
2. Standard deviation is the square of the variance
Which of the above statements is / are correct?
1. Both variance and standard deviation are measures of variability in the population
2. Standard deviation is the square of the variance
Which of the above statements is / are correct?
Go to Question: