mphaphulikhodani5 mphaphulikhodani5 19-09-2022 SAT contestada 1. Let Y₁, Y2, Y3, Y4, Y5 be a random sample of size 5 from a standard normal population. Find the moment generating function of the statistic: 2 X = 2Y₁² + Y₂² + 3Y3² +Y4² +4Y5² (3)