# E-PolyLearning

 26. The formula of mean of uniform or rectangular distribution is as a. mean = 4(b + a) ⁄ 2b b. mean = (b + a) ⁄ 2 c. mean = (b - 2a) ⁄ 4 d. mean = (2a + 2b) ⁄ 2a

 27. The normal distribution is also classified as a. Gaussian distribution b. Poisson distribution c. Bernoulli's distribution d. weighted average distribution