Question on: JAMB Mathematics - 2001
Find the variance of 2, 6, 8, 6 2, and 6.
A
6
B
5
C
√6
D
√5
Ask EduPadi AI for a detailed answer
Correct Option: B
(The \hspace{1mm}mean \hspace{1mm} \bar{x} = \frac{\sum{x}}{n}=\frac{30}{6}=5\Variance\hspace{1mm}=\frac{\sum({x-\bar{x}})^{2}}{n}=\frac{30}{6}=5)
Add your answer
Please share this, thanks!
No responses