Assume that random guesses are made for six multiple choice questions on an SAT test, so...
Assume that random guesses are made for six multiple choice questions on an SAT test, so that there are n equals 6 trials, each with probability of success (correct) given by p equals 0.25. Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4.
Homework Answers
The number of correct answers out of n = 6 questions could be modelled here as:
Probability that the number of correct answers is fewer than 4 is computed here as:
Therefore 0.9624 is the required probability here.
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Assume that random guesses are made for six multiple choice
questions on an SAT test, so...
Assume that random guesses are made for six six multiple choice questions on an SAT test,...
Assume that random guesses are made for six six multiple choice questions on an SAT test, so that there are n equals = 6 6 trials, each with probability of success (correct) given by p equals = 0.35 0.35. Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4 4.
Assume that random guesses are made for six multiple choice questions on an SAT test, so...
Assume that random guesses are made for six multiple choice questions on an SAT test, so that there are n equals 6 trials, each with probability of success (correct) given by p equals 0.45. Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4. Upper P left parenthesis Upper X less than 4 right parenthesisequals nothing (Round to four decimal places as needed.) P(X<4)= ?
Assume that random guesses are made for six multiple choice questions on an SAT test, so...
Assume that random guesses are made for six multiple choice questions on an SAT test, so that there are n 6 trials, each with probability of success (correct) given by p 0.45. Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4. PX<4)= (Round to four decimal places as needed.)
Assume that random guesses are made for six multiple choice questions on an SAT test, so that there are n=6 trials, each...
Assume that random guesses are made for six multiple choice questions on an SAT test, so that there are n=6 trials, each with probability of success (correct) given by p=0.4. Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4. P(X<4)= ________ (round to four decimal places)
Assume that random guesses are made for seven seven multiple choice questions on an SAT test,...
Assume that random guesses are made for seven seven multiple choice questions on an SAT test, so that there are n equals = 7 7 trials, each with probability of success (correct) given by p equals = 0.65 0.65. Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4 4.
assume that random guesses are made for nine multiple choice questions on an SAT test, do...
assume that random guesses are made for nine multiple choice
questions on an SAT test, do that there are n=9 trials, each with
probability of success (correct) given by p= 0.65.
5.2.17-T Question Help Assume that random guesses are made for nine multiple choice questions on an SAT test, so that there are n=9 trials, each with probability of success (correct) given by p=0.65. Find the indicated probability for the number of correct answers Find the probability that the number...
Assume that random guesses are made for eight eight multiple choice questions on an SAT test,...
Assume that random guesses are made for eight eight multiple choice questions on an SAT test, so that there are n equals = 8 trials, each with probability of success (correct) given by p equals = 0.2. Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4 P(X<4) equals = ___ (Round to four decimal places as needed.)
Assume that random guesses are made for eight multiple choice questions on an SAT test, so...
Assume that random guesses are made for eight multiple choice questions on an SAT test, so that there are n = 8 trails, each with probability of sucsess (correct) given by p = 0.65 . Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4.
5.2.17-T Question Help Assume that random guesses are made for seven multiple choice questions on an...
5.2.17-T Question Help Assume that random guesses are made for seven multiple choice questions on an SAT test, so that there are n=7 trials, each with probability of success (correct) given by p=0.25. Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4. P(X<4) =O (Round to four decimal places as needed.)
Assume that random guesses are made for nine multiple choice questions on an SAT test, so that there are n=9 trials, each with probability of success correct) given by p=0.2
Assume that random guesses are made for nine multiple choice questions on an SAT test, so that there are n=9 trials, each with probability of success correct) given by p=0.2. Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4 (Round to four decimal places as needed.)P(X<4) = _______
Assume that random guesses are made for six multiple choice questions on an SAT test, so that there are n 6 trials, each with probability of success (correct) given by p 0.45. Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4. PX<4)= (Round to four decimal places as needed.)
assume that random guesses are made for nine multiple choice
questions on an SAT test, do that there are n=9 trials, each with
probability of success (correct) given by p= 0.65.
5.2.17-T Question Help Assume that random guesses are made for nine multiple choice questions on an SAT test, so that there are n=9 trials, each with probability of success (correct) given by p=0.65. Find the indicated probability for the number of correct answers Find the probability that the number...
5.2.17-T Question Help Assume that random guesses are made for seven multiple choice questions on an SAT test, so that there are n=7 trials, each with probability of success (correct) given by p=0.25. Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4. P(X<4) =O (Round to four decimal places as needed.)
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