The random variable X, representing the number of cherries in a cherry puff, has the probability distribution shown. I | 4 5 ES 7 I: P[X=x] | 0.2 0.3 0.4 0.1 Complete parts {a} through {:3} below. Click hereto View page i of the standard normal distribution table. Click hereto View page 2 of the standard normal distribution table. (a) Find the mean p and the variance r52 of X. p.= 5.4 {Type an integer or a decimal. Do not round.) 02: 0.84 (Type an integerora decimal. Do not round.) (b) Find the mean pi and the variance 0% of the mean it for random samples of 36 cherry puffs. \")7: = Cl (Type an integer or a decimal. Do not round.)