i believe it would be a (1/4)^5 chance. if youre going that route, good luck
What is the probability of what?Guessing them all correctly?Getting half of the correct?Getting them all wrong?PLEASE be specific with your questions if you want WikiAnswers to help.
There is 1 right answer out of 5 possible answers, so the probability of guessing it correctly is 1/5 or 20% or 0.2.
You have a 4 percent chance of guessing both answers correctly assuming there is only one correct answer to each question and that you may only answer once per question.
1\12
p = 1 / Time » 2 X 10-7
What is the probability of what?Guessing them all correctly?Getting half of the correct?Getting them all wrong?PLEASE be specific with your questions if you want WikiAnswers to help.
There is 1 right answer out of 5 possible answers, so the probability of guessing it correctly is 1/5 or 20% or 0.2.
50%
You have a 4 percent chance of guessing both answers correctly assuming there is only one correct answer to each question and that you may only answer once per question.
1\12
p = 1 / Time » 2 X 10-7
It is 0.25
It is 0.0547
I regret that I do not have access to a study that looked at this matter and so do not have any experimental evidence.
It is 1 - (1/2)10 = 0.9990, approx.
6 to 1. (That is, 6 incorrect to 1 correct.) This is equaivalent to a probability of 1/7 or a 14% chance of guessing the correct answer.
The probability will depend on how much you know and the extent of guessing.