A random variable X ∼ N (µ, σ2 ) is Gaussian distributed with mean µ and variance ...

 A random variable X ∼ N (µ, σ2 ) is Gaussian distributed with mean µ and variance σ 2 . Given that for any a, b ∈ R, we have that Y = aX + b is also Gaussian, find a, b such that Y ∼ N (0, 1)