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10 questions from this quiz
ϕ\phiϕ (phi)
μ=0\mu = 0μ=0, σ=1\sigma = 1σ=1
ϕ(−z)=ϕ(z)\phi(-z) = \phi(z)ϕ(−z)=ϕ(z)
z=−1z = -1z=−1 and z=1z = 1z=1
Φ(0)=0.5\Phi(0) = 0.5Φ(0)=0.5
0.06680.06680.0668
Approximately 95%95\%95%
0.670.670.67
000
S-shaped (sigmoid)
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