Approximate P(39.75 ≤ ≤ 41.25), where is the mean of a random sample of size 32 from a distribution with mean μ = 40 and variance σ2 = 8.

Rules Examples Definitions Formulas 5A: Probability & Random Variation Probability Basics: F(Thenumber of waysanevent canoccur) The probability of an event = N (Totalnumberof possibleoutcomes) 3 Basic Properties of Possibilities: 1. The probability of an event is always between 0 and 1. 2. The Probability of an...