STAT 1000Q Study Guide - Midterm Guide: Alltrials, Venn Diagram, Sample Space

• School: UConn
• Department: Statistics
• Course: STAT 1000Q
• Professor: Zhanna Pozdnyakova

Document Summary

Only be one page work on chapter 6 and 7, Probability: sample space (e1, e2en, assigning probabilities 1. P(ei) + p(e2) + p(en) = 1: classic probability (equally likely outcomes) P(a) = number of outcomes favorable to event a = n(a) number of outcomes in sample space n (s. s) P(1h, 1t) = p(e) = n (e) = 2 = 1 n (s. s) 4 2: event operations. The union of a and b = a u b or a or b = a occurs or b occurs or both occur. The intersection of a and b = a. The complement of a = ac = a does not occur. 2 events a and b are mutually exclusive (disjoint) if intersection a set. If the two events cannot occur at the same time. Random experiment toss two fair dice (red and green) .