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Evenly divided 50:50

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7y ago

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What are the odds of guessing seven correct numbers?

impossible unless you have a physcic powers :)


What are the odds against guessing a multiple choice answer with four choices?

25%


Preet writes a multiple-choice test.The test has 5 questions.Each question has 4 possible answers.Preet guesses each answer.Find the probability of each event?

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.


What are the odds of getting 100 percent on a 10 question multiple choice test where each question has 2 possible answers?

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%.


What are the odds of guessing the number someone is thinking 3 times?

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.

Related Questions

What are the odds against correctly guessing the answer to multiple choice question with 7 posssible answers?

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.


What are the odds of guessing seven correct numbers?

impossible unless you have a physcic powers :)


What are the odds against correctly guessing the answer to a multiple choice question with 7 possible answers?

7 to 1


Find the odds against correctly guessing the answer to a multiple choice question with 7 possible answers?

7:1


What are the odds against guessing a multiple choice answer with four choices?

25%


Preet writes a multiple-choice test.The test has 5 questions.Each question has 4 possible answers.Preet guesses each answer.Find the probability of each event?

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.


What are the odds of getting 100 percent on a 10 question multiple choice test where each question has 2 possible answers?

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%.


What are the odds of guessing someone's birth month?

Well, there are 12 different months you can guess, and only one is right, so the probability of guessing right is 1/12.


How do you spell paraphenelia?

The correct spelling of the noun is "paraphernalia" (odds and ends).


What are the odds of guessing the number someone is thinking 3 times?

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.


What are the odds of a false positive on a home pregnancy test?

there is a 50/50 chance that the test are wrong.


What if your partner was treated for chlamydia but didn't know what are the odds of him being positive?

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?