Mathematics, 23.09.2020 14:01 madelynlittle5399
Bo and Ci are the only two people who will enter the Rover Dog Food jingle contest. Only one entry is allowed per contestant, and the judge (Rover) will declare the one winner as soon as he receives a suitably inane entry, which may be never. Bo writes inane jingles rapidly but poorly. He has probability 0. 7 of submitting his entry first. If Ci has not already won the contest, Bo's entry will be declared the winner with probability 0.3. Ci writes slowly, but he has a gift for this sort of thing. If Bo has not already won the contest by the time of Ci's entry, Ci will be declared the winner with probability 0.6.
a. What is the probability that the prize never will be awarded?
b. What is the probability that Bo will win?
c. Given that Bo wins, what is the probability that Ci's entry arrived first?
d. What is the probability that the first entry wins the contest?
e. Suppose that the probability that Bo's entry arrived first were P instead of 0.7, Can you find a value of P for which "First entry wins" and "Second entry does not win" are independent events?
Answers: 3
Mathematics, 21.06.2019 14:00, rayden62
Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country was recently estimated at 10,160,555. about 3,657,790 people live in rural areas. the country has only about 870 miles of surfaced roads. a. round off the total population to the nearest hundred thousand people. b. round off benin’s area in square miles to the nearest thousand. c. round off the number of miles of surfaced roads to the nearest ten. d. round off the number of people who live in rural areas to the nearest million.
Answers: 3
Mathematics, 21.06.2019 14:30, ravenjade2395
What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm
Answers: 1
Bo and Ci are the only two people who will enter the Rover Dog Food jingle contest. Only one entry i...
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