Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Descriptive Statistics
easy
0:00.0
If a dataset is
{
x
,
x
,
x
}
\{x, x, x\}
{
x
,
x
,
x
}
, what is its variance?
A
x
x
x
B
3
x
3x
3
x
C
0
0
0
D
1
1
1
Submit Answer