Answer:
0.5
Explanation:
X=[3,2]
mean= 5/2
(X-μ)²= [0.25, 0.25]
Var X =Σ (X-μ)²/(n-1)
Var X = (0.25+0.25)/(2-1)
Var X = 0.5
7.7m questions
10.3m answers