- Standard Normal Distribution

Normal distribution is a continuous probability distribution wherein values lie in a symmetrical fashion mostly situated around the mean

Properties of a normal distribution · The mean, mode and median are all equal · The curve is symmetric at the center · Exactly half

normal distribution In a normal distribution, data is symmetrically distributed with no skew and follows a bell curve

binomial distribution Standardising A Standard Normal distribution has μ=0 μ = 0 and σ=1 σ = 1 A non-standard Normal random variable X X , which has mean μ≠0 μ ≠ 0 andor