Test Index

JEE Main Math Class 12 Statistics Questions Part 2 Questions

Section: Mathematics

© examsnet.com

Question : 1

Total: 21

Let a1,a2,....a10 be 10 observations such that

ak⋅aj=1100. Then the standard deviation of a1,a2,..,a10 is equal to :

[27-Jan-2024 Shift 1]

5
√5
10
√115

Go to Question:

Next Question