2
answers
0
watching
247
views
30 Aug 2018
3. Chris knows that his chance to catch an elevator without having to wait for it on a Monday is 1, while on a Tuesday or a Wednesday, he is twice as likely to wait as he is not to wait. He will choose one of these days: Monday with probability 0.4, Tuesday with probability 0.3, and Wednesday with probability 0.3 for his elevator ride. What is the probability that he has to wait for the elevator? (A) 0.8 (B) # (C (D) E) 0.6
3. Chris knows that his chance to catch an elevator without having to wait for it on a Monday is 1, while on a Tuesday or a Wednesday, he is twice as likely to wait as he is not to wait. He will choose one of these days: Monday with probability 0.4, Tuesday with probability 0.3, and Wednesday with probability 0.3 for his elevator ride. What is the probability that he has to wait for the elevator? (A) 0.8 (B) # (C (D) E) 0.6
13 Jun 2022
Beverley SmithLv2
2 Sep 2018
Already have an account? Log in