The chances of one event OR another event occurring = the sum of the chances of each %3D event separately. Let's call the first event E1, and the second event E2. In this case, let's make E1 the probabilty of winning the toaster, and E2 the probability of winning the washer-dryer. We can now abbreviate these P(E1) and P(E2) for the probability of event 1, and the probabilit of event 2. If the game show runs another contest where you can win the prize by picking a ticket out of a hat and your chances of winning are listed in the table below. The probabilities in this problem are given as percentages. That means if the hat contains one hundred pieces of paper in it, then it will have 16 pieces of paper labeled "toaster", 4 pieces of paper labeled "washer-dryer", ? pieces of paper labeled "va cation" and 62 pieces of paper labeled "pet rock". If the game show ran the contest again using the following probabilities, what would be the chances of winning the tropical vacation? Prize Probability Toaster 16% Washer-dryer 4% Vacation ? % Pet rock 62% Report answer as a percent, not as a decimal. In other words, if it's 55%, report it as 55, not 0.55

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Q16

The chances of one event OR another event occurring = the sum of the chances of each
event separately.
Let's call the first event E1, and the second event E2. In this case, let's make E1 the
probabilty of winning the toaster, and E2 the probability of winning the washer-dryer. We
can now abbreviate these P(E1) and P(E2) for the probability of event 1, and the probability
of event 2.
If the game show runs another contest where you can win the prize by picking a ticket out
of a hat and your chances of winning are listed in the table below. The probabilities in this
problem are given as percentages. That means if the hat contains one hundred pieces of
paper in it, then it will have 16 pieces of paper labeled "toaster", 4 pieces of paper labeled
"washer-dryer", ? pieces of paper labeled "vacation" and 62 pieces of paper labeled "pet
rock".
If the game show ran the contest again using the following probabilities, what would be the chances of winning the
tropical vacation?
Prize
Probability
Toaster
16%
Washer-dryer
4%
Vacation
? %
Pet rock
62%
Report answer as a percent, not as a decimal. In other words, if it's 55%, report it as 55, not 0.55
Transcribed Image Text:The chances of one event OR another event occurring = the sum of the chances of each event separately. Let's call the first event E1, and the second event E2. In this case, let's make E1 the probabilty of winning the toaster, and E2 the probability of winning the washer-dryer. We can now abbreviate these P(E1) and P(E2) for the probability of event 1, and the probability of event 2. If the game show runs another contest where you can win the prize by picking a ticket out of a hat and your chances of winning are listed in the table below. The probabilities in this problem are given as percentages. That means if the hat contains one hundred pieces of paper in it, then it will have 16 pieces of paper labeled "toaster", 4 pieces of paper labeled "washer-dryer", ? pieces of paper labeled "vacation" and 62 pieces of paper labeled "pet rock". If the game show ran the contest again using the following probabilities, what would be the chances of winning the tropical vacation? Prize Probability Toaster 16% Washer-dryer 4% Vacation ? % Pet rock 62% Report answer as a percent, not as a decimal. In other words, if it's 55%, report it as 55, not 0.55
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