MATH 110 Final: Final No Solutions Summer 1997

• School: University of Maryland
• Department: Mathematics
• Course: MATH 110
• Professor: All

Document Summary

For problems 1-5 answer, true or false (full words only) only. No explanations needed: we use the poisson random variable to estimate the binomial(n, p) random variable when n is very large and p isn"t too small, suppose x is a norm(0,1) random variable. Then p (x = 0) = 0. 5: suppose i ip a fair coin once and let a be the event i get a heads on my ip, and b the event i get. Show all work: suppose that a sample space s = {s1, s2, s3, s4, s5} consists of ve sample points. Suppose that the probabilities of each of the points are given by. P (s1) = 0. 2, p (s1) = 0. 1, p (s1) = 0. 3, p (s1) = 0. 3, p (s1) = 0. 1. The average sat of public school students in baltimore city is 1136 (out of 2400) (source http://welcomebaltimore. com/education/sat- scores/) with a standard deviation of 300.