Can you help: Suppose X ∼ Norm(0, 1). Find Var(X). (Hint: we know that 1 √ 2π R ∞ −∞ e −x 2/2dx = 1.)
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Q: Suppose X ∼ Norm(0, 1). Find Var(X).
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Can you help:
Suppose X ∼ Norm(0, 1). Find Var(X). (Hint: we know that 1
√
2π
R ∞
−∞ e
−x
2/2dx = 1.)
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