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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 probability of a pregnant woman giving birth on correct due date?
Our doctor told us the probability was 4%.
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%
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.
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%.
