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You take a quiz with 6 multiple choice questions. After you studied, you estimated that you...
You take a quiz with 6 multiple choice questions. After you studied, you estimated that you...
You take a quiz with 6 multiple choice questions. After you
studied, you estimated that you would have about an 80% chance of
getting any individual question right. What are your chances of
getting them all right? The random numbers below represent a
simulation with 20 trials. Let 0-7 represent a correct answer and
let 8-9 represent an incorrect answer.
What are your chances of getting all the answers correct?
__%
339276 937985 626256 805033 392742 424748 061420 671568 475601...
Question 1 5 pts A multiple choice exam has 85 questions on it (4 choices each...
Question 1 5 pts A multiple choice exam has 85 questions on it (4 choices each question) What is the probability of getting 28 questions right on such an exam? Round your answer to four decimal places Question 2 5 pts A multiple choice exam has 94 questions on it (5 choices each question) What is the probability of getting 19 questions right on such an exam? Round your answer to four decimal places Question 3 5 pts Suppose Bobby...
3. You are taking a multiple-choice quiz that consists of 6 questions. Each question has four...
3. You are taking a multiple-choice quiz that consists of 6 questions. Each question has four possible answers, only one of which is correct. To complete the quiz, you randomly guess the answer to each question. a) Find the chance of guessing exactly three answers correctly b) Find the chance of guessing more than four answers correctly
Assume you are totally unprepared for a quiz but you decide to take it anyway and...
Assume you are totally unprepared for a quiz but you decide to take it anyway and just guess at all of the answers. The quiz is 12 multiple choice questions each of which have 4 choices (that’s 1/4 chance of getting one right). What is the probability that you will pass the quiz if you need at least 8 questions correct in order to pass? Select one: a. 0.0115 b. 0.0008 c. 0.0004 d. 0.0028
if you take a 10 question multiple choice quiz and each question has 5 choices what’s...
if you take a 10 question multiple choice quiz and each question has 5 choices what’s the probability of only getting the last question right
A quiz consists of 20 multiple-choice questions, each with 5 possible answers. For someone who makes...
A quiz consists of 20 multiple-choice questions, each with 5 possible answers. For someone who makes random guesses for all of the answers, find the probability getting exactly 4 questions correct
Assume that random guesses are made for 2 multiple-choice questions on a test with 5 choices for each question
Assume that random guesses are made for 2 multiple-choice questions on a test with 5 choices for each question, so that there are n = 2 trials, each with probability of success (correct) given by p 0.20. Find the probability of no correct answers. Click on the icon to view the binomial probability table The probability of no correct answers is _______ (Round to three decimal places as needed.)
A quick quiz consists of 5 multiple choice problems, each of which has 4 answers, only...
A quick quiz consists of 5 multiple choice problems, each of which has 4 answers, only one of which is correct. If you make random guesses on all 5 problems, What is the probability that all 5 of your answers are incorrect? What is the probability that all 5 of your answers are correct? What is the probability that exactly 2 of your answers are correct?
A multiple choice quiz has4 questions. Each question has 5 possible answers, only one of which...
A multiple choice quiz has4 questions. Each question has 5 possible answers, only one of which is correct. A student has not studied for the quiz and guesses randomly on each question. What is the probability that the student gets at least one correct answer? Show your calculation, and write your answer as either a reduced fraction or a decimal rounded to four places.
Previous Problem Problem List Next Problem (1 point) A quick quiz consists of 4 multiple choice...
Previous Problem Problem List Next Problem (1 point) A quick quiz consists of 4 multiple choice problems, each of which has 6 answers, only one of which is correct if you make random guesses on all problems (a) What is the probability that all of your answers are incorrect? wwwer 2181296 () What is the probability that all of your answers are correct? wwer 0.52
You take a quiz with 6 multiple choice questions. After you
studied, you estimated that you would have about an 80% chance of
getting any individual question right. What are your chances of
getting them all right? The random numbers below represent a
simulation with 20 trials. Let 0-7 represent a correct answer and
let 8-9 represent an incorrect answer.
What are your chances of getting all the answers correct?
__%
339276 937985 626256 805033 392742 424748 061420 671568 475601...
Question 1 5 pts A multiple choice exam has 85 questions on it (4 choices each question) What is the probability of getting 28 questions right on such an exam? Round your answer to four decimal places Question 2 5 pts A multiple choice exam has 94 questions on it (5 choices each question) What is the probability of getting 19 questions right on such an exam? Round your answer to four decimal places Question 3 5 pts Suppose Bobby...
3. You are taking a multiple-choice quiz that consists of 6 questions. Each question has four possible answers, only one of which is correct. To complete the quiz, you randomly guess the answer to each question. a) Find the chance of guessing exactly three answers correctly b) Find the chance of guessing more than four answers correctly
Previous Problem Problem List Next Problem (1 point) A quick quiz consists of 4 multiple choice problems, each of which has 6 answers, only one of which is correct if you make random guesses on all problems (a) What is the probability that all of your answers are incorrect? wwwer 2181296 () What is the probability that all of your answers are correct? wwer 0.52
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