TANCET
Group Studies
Mock Tests
Notes
Library
Join Now
Question Practice
Share
Target (sec):
00:00
Question 1
Share
Standard deviation for the following distribution is
Size of item
6
7
8
9
10
11
12
Frequency
3
6
9
13
8
5
4
A.
1.607
B.
9.0
C.
5.0
D.
1.88
Discussion
Join the Conversation
Log in to post comments and replies.
Log In
Open Discussion
❓ Question: Practice this question with detailed solutions and... | TANCET Group Studies | Tancet Group Studies