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The probability that a married man watches a certain television show is 0.4 and the probability that a married woman watches the show is 0.5. The probability that a man watches the show, given that his wife does is 0.7. Find the probability that?
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The probability that a given student will show up for the test is 0.9 if there are 27 students in the class what is the probability that everyone will show up?
.9^27, or approximately .058 = 5.8%
What is the probability that the sum of the dice is odd and both dice show the number 3?
The probability is 0. If both dice show the number 3 then the sum is 6 which is not odd.
How many times would a coin have to show heads in 50 tosses to show an experimental probability of 20 percent more than the theoretical probability of getting heads?
Theoretical probability = 0.5 Experimental probability = 20% more = 0.6 In 50 tosses, that would imply 30 heads.
Suppose you roll a die 3 times What is the probability that the face 6 will never show up?
The probability that a six will never show up in three rolls of a die is 125 in 216. The probability that a six will not show up in one roll is 5 in 6. Raise that to the third power to get 125 in 216.
What is the probability of flipping 2 coins and having both show heads?
If both tosses are fair, the probability of that outcome is one in four.
What is the defition of probability?
Probability is the likelihood that the desired outcome would happen in a set situation. Small amounts of tests may show a skewed number differing from the probability but as more simulations are ran the actual result will get closer and closer to the probability.
What is the probability that exactly 2 coins will show heads?
one fourth
What is the probability a prime number will show up on a number cube?
33%
You roll 2 dice What is the probability that the sum of the dice is prime and both dice show the number 6?
The probability is 0 since if both dice show the number 6, their sum is 12 which is not a prime.
What is the meaning of probability meter?
A probability meter is a visual aid to communicate the meaning of probabilities. It is usually a white and black circles that can be rotated to show segments of the circle corresponding to the probability; e.g. a one quarter segment of the circle black represents a probability of 25%.
A die is thrown once find the probability for show a 3?
1/6
