Evenly divided 50:50
impossible unless you have a physcic powers :)
25%
Each guess has a 25% chance of being correct and a 75% chance of being wrong. Guessing right or wrong on one question does not affect the odds on the next one.
The odds of getting 100 percent on a 10 question multiple choice test with 2 possible answers for each question can be calculated using the probability formula. Since there are 2 options for each question, the probability of getting a question right by guessing is 1/2 or 0.5. To calculate the probability of getting all 10 questions correct by guessing, you would multiply the probability of getting each question right (0.5) by itself 10 times, resulting in a probability of (0.5)^10, which is approximately 0.0009765625 or 0.09765625%.
That depends on what the range of the guess is and whether you mean three consecutive times. Example : for guessing a number between 1 and 10 inclusive (10 numbers) the odds are 1 in 10 for each guess, or 0.1. To guess it correctly twice in a row the odds would be 0.1 x 0.1 or (0.1)², which is .01, or one in a hundred. To guess it correctly three times in a row, the odds would be 0.1 x 0.1 x 0.1 or (0.1)³, which is .001 or one in a thousand. It is the range or numbers raised to the power of the number of required correct consecutive guesses. Another example: guess a number between one and fifty inclusive twice in a row. The formula would be : odds=1/(50)², which is 1/2500 or one in 2500.
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.
impossible unless you have a physcic powers :)
7 to 1
7:1
25%
Each guess has a 25% chance of being correct and a 75% chance of being wrong. Guessing right or wrong on one question does not affect the odds on the next one.
The odds of getting 100 percent on a 10 question multiple choice test with 2 possible answers for each question can be calculated using the probability formula. Since there are 2 options for each question, the probability of getting a question right by guessing is 1/2 or 0.5. To calculate the probability of getting all 10 questions correct by guessing, you would multiply the probability of getting each question right (0.5) by itself 10 times, resulting in a probability of (0.5)^10, which is approximately 0.0009765625 or 0.09765625%.
Well, there are 12 different months you can guess, and only one is right, so the probability of guessing right is 1/12.
The correct spelling of the noun is "paraphernalia" (odds and ends).
That depends on what the range of the guess is and whether you mean three consecutive times. Example : for guessing a number between 1 and 10 inclusive (10 numbers) the odds are 1 in 10 for each guess, or 0.1. To guess it correctly twice in a row the odds would be 0.1 x 0.1 or (0.1)², which is .01, or one in a hundred. To guess it correctly three times in a row, the odds would be 0.1 x 0.1 x 0.1 or (0.1)³, which is .001 or one in a thousand. It is the range or numbers raised to the power of the number of required correct consecutive guesses. Another example: guess a number between one and fifty inclusive twice in a row. The formula would be : odds=1/(50)², which is 1/2500 or one in 2500.
there is a 50/50 chance that the test are wrong.
Assuming he received the correct treatment, odds are HIGH he is cured. But, how can he not know he had it and not know he had treatment?