## Chi Square Distribution

Chi Square Distribution Chi square variate is a square of a normal variate having 1 degree of freedom and chi square distribution is a special case of Gamma distribution. If X is following normal distribution N(μ, σ) then Z=((X-μ)/σ)2 is a chi-square variate with 1 degree of freedom. The generalized form of chi-square variate is … Read more Chi Square Distribution