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Question 1 a) Define the probability of an event A, where the set S is the possibility space. b) State DeMorgan's laws c
Posted: Thu May 05, 2022 8:21 pm
by answerhappygod
- Question 1 A Define The Probability Of An Event A Where The Set S Is The Possibility Space B State Demorgan S Laws C 1 (59.83 KiB) Viewed 18 times
Question 1 a) Define the probability of an event A, where the set S is the possibility space. b) State DeMorgan's laws c) The events A and B are such that, P(A) = 0.45, P(A^ B') = 0.3 and P(AUB) = 0.8 i) Illustrate the above information in a fully completed Venn diagram. [1] Determine ii) P(ANB), [1] iii) P(A'n B), [1] iv) P(AUB'). [2] A committee of 5 is to be formed from a selection of 11 persons, 6 of which are girls. What is the probability that the newly formed committee will have more than three girls. Show clearly how you arrived at your answer. [3] [1] [1]