webassign.net MATH 201, section 820, Fall 2018 My Assignments Week 3: Exercises

Question

webassign.net MATH 201, section 820, Fall 2018 My Assignments Week 3: Exercises (4.1 -4.3) (Homework) Current Score: 25.16/35 Due: Monday, Septomber 17 2018 11.59 PM EDT Extension Requests' Print Assignment 10 12 13 14 15 16 17 18 16 1.16/1.16 1.16/1.16 1.16/1.16 1.16/1.16 1.16/1.16 1.16/1.16 0/1.16 1.16/1.16 1.16/1.16 1.16/1.16 Points Assignment Subr Description For this assignm questions. You a covers sections 4.1, 4.2, 4.3 Assignment Sco Your best submi for your 15. 0/1.16 points | Previous Answers BBUnderStar12 4 2.007 MI. 3100 Submissions Used Given P(A) 0.6, P(B) 0.5, PIAIB) 0.3, do the following. (a) Compute PKA and B). (b) Compute P(A or B). Need Help?RedMaster Submit Answer Save Progress Home My Assignments Extension Request Copyright © 2018 Cengage Learning. Inc. Al Rights Reserved

Explanation / Answer

a) P(A and B) = P(A | B) * P(B)

                       = 0.3 * 0.5

                       = 0.15

b) P(A or B) = P(A) + P(B) - P(A and B)

                    = 0.6 + 0.5 - 0.15

                    = 0.95

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.