On a 7 question multiple-choice test, where each question has 5 answers, what would be the probability of getting at least one question wrong?

Q: On a 5 question multiple-choice test, where each question has 2 answers, what would be the…

A: From the provided information, Total questions that is number of trails (n) = 5 Each question has 2…

Q: On a 9 question multiple-choice test, where each question has 4 answers, what would be the…

A: Binomial probability refers to the probability of exactly x successes on n repeated trials in an…

Q: A quick quiz consists of 55 multiple choice problems, each of which has 44 answers, only one of…

A: We know : A quick quiz consists of 55 multiple choice problems, each of which has 44 answers, only…

Q: A literature professor decides to give a 10-question true - false quiz to determine who has read an…

A: The given scenario satisfies the characteristics of binomial distribution.Formula for binomial…

Q: On a 6 question multiple-choice test, where each question has 5 answers, what would be the…

A: From the provided information, Number of questions (n) = 6 Each question has 5 answers.

Q: There are twenty multiple-choice question on exam, each having responses a, b, c, d. Suppose that a…

A: Given that, there are 20 multiple-choice questions. n=20 The probability of success = 80% =0.80…

Q: On a 5 question multiple-choice test, where each question has 3 answers, what would be the…

A: Let x be the number of question wrong which follows binomial distribution with sample size 5 and…

Q: In the multiple choice experiment with four possible choices, what is the probability that the test…

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Q: Canadians is chosen, find the probability that fewer than 3 respondents will support the seal hunt.

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Q: A multiple-choice test contains 20 questions, each with four answers. Assume that a student just…

A: Solution: Let X be the number of correct questions and n be the number of questions. From the given…

Q: A multiple -choice test consists of 6 questions . Each question has answers choices of a,b,c,d, and…

A: From the provided information, Number of questions (n) = 6 Each question has answers choices of…

Q: On a 9 question multiple-choice test, where each question has 4 answers, what would be the…

A: Obtain the probability of getting at least one question wrong.   The probability of getting at…

Q: People were asked which fruit is their favorite: apples, oranges, or bananas. The results showed…

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Q: A survey determines the odds in favour of using a social media app are 31:19. Determine the…

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Q: If you roll a single die and count the number of dots on top, what is the sample space of all…

A: The sample space of all possible outcomes is, The outcomes are equally likely because all possible…

Q: What is the probability of picking an even number and then picking an even number?

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Q: In a multiple-choice test, each question is to be answered by selecting 1 out of 3 choices of which…

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Q: On a 10 question multiple-choice test, where each question has 2 answers, what would be the…

A: Given there are 10 questions and each question has 2 answers. P(Correct)= 1/2 P(atleast one wrong)=?…

Q: In a test of four questions with five choices each, if all questions are randomly marked, what is…

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Q: If you make random guesses for 10 multiple choice questions each with 5 possible answers, what is…

A: Solution: Let X be the number of correct answers and n be the sample number of questions.

Q: On a 10 question multiple-choice test, where each question has 3 answers, what would be the…

A: Given : Number of sample = n = 10 Probability of right question = p = 1/3 = 0.3 Probability of wrong…

Q: A wooden box contains 17 red cubes, 20 blue cubes, 34 yellow cubes and 41 green cubes, what is the…

A: given,no.of red cubes=17no.of blue cubes=20no.of yellow cubes=34no.of green cubes=41total no.of…

Q: On a 10 question multiple-choice test, where each question has 5 answers, what would be the…

A: The provided information are:Probability of correct answer (p) = 1/5Probability of incorrect answer…

Q: test has rwo mulltiple choice questions, each with five choices. What is the probability of guessing…

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Q: > A multiple-choice test consists of 15 questions each with five possible answers of which only one…

A: Let X be the number of correct answerand p be the probability of correct optionn be the number…

Q: A multiple-choice test has 4 choices, one of which is a correct answer. If a student just guesses…

A: We have given that a question has 4 multiple choices. There are a total of 3 questions.

Q: On a 6 question multiple-choice test, where each question has 2 answers, what would be the…

A: GivenEach question has 2 answersso, p=12=0.5n=6x~Binomial(n=6,p=0.5)P(X=x)=(nx)×px×(1-p)n-x    ;…

Q: On a 5 question multiple-choice test, where each question has 4 answers, what would be the…

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Q: A test consists of 10 multiple choice questions, each with five possible answers, one of which is…

A: Obtain the probability that that the student will get at most 8 answers correctly. The probability…

Q: If your playlist has 7 rap songs, 8 hip hop songs, and 3 folk songs on it and you select one song at…

A: You have posted multiple questions. As per the instruction, we will be answering only one question.…

Q: if you make random guesses for 10 multiple choice test questions (each with 5 possible answers, what…

A: Given that, It is given that there are 10 multiple choice questions, a student makes a random guess…

Q: On a 9 question multiple-choice test, where each question has 5 answers, what would be the…

A: From the provided information, Sample size (n) = 9 The probability of getting the answer correct =…

Q: On a 10 question multiple-choice test, where each question has 4 answers, what would be the…

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Q: An introductory nursing class has 9 freshman males, 15 freshman females, 8 sophomore males, and 12…

A: Given data, freshman males=9 freshman females=15 sophomore males=8 sophomore females=12 Total =44…

Q: Find the probability of getting three or more cars that fail among six cars tested

A: Solution: To find: The probability of getting three or more cars that fail among six cars tested.?

Q: if you roll a pair of fair dice, what is the probability of getting a sum of 12?

A: Sample space: The set of all possible outcomes of a probability experiment is called sample space of…

Q: On a 8 question multiple-choice test, where each question has 4 answers, what would be the…

A: Given dataNo of question n = 8Probability that the answer is correct (p) = ¼ = 0.25Probability that…

Q: You are taking a multiple choice test that you did not study for. If there are 9 questions, each…

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Q: On a multiple-choice quiz with four possible answers for each question, what is the probability of…

A: It is given that the On a multiple-choice quiz with 4 possible answers for each question. It means,…

Q: 10 question multiple-choice test, where each question has 5 answers, what would be the probability…

A: Given that  Number of questions (n)  = 10 Each question has 5 options and only one option is…

Q: On a 8 question multiple-choice test, where each question has 2 answers, what would be the…

A: The each of the 8 questions of the test has 2 options. Thus, probability of choosing the wrong…

Q: If a hockey player takes 78 shots and scores 16 goals, what would be the probability of this player…

A: Total numbers goals =16 number of trails = 78  The probability lies between 0 to 1,

Q: here each question has 4 answers, what would be the probability of getting at least one question…

A: Given: Total question (n) =7 Each question has choices = 4 Number of correct answers = 1 The…

Q: In the winter, guests who visit Yosemite National Park like to stay at an overnight lodge in the…

A: From the provided information, Guests who visit Yosemite National Park like to stay at an overnight…

Q: If a student is guessing randomly on a multiple choice test with 4 possible responses per question,…

A: Given: X=Guessing correct answer of multiple choice question Number of questions n=16 Number of…

Q: In a three-coin experiment, what is the probability of getting a. 1 head? b. 2 heads? c. 3 heads?

A: When we toss three coins simultaneously then the total possible outcomes are: 23=8 That is, HHH,…

Q: What is the probability of picking 6 numbers out of 44 and getting 6 out of 6 correct?

A: we have to findprobability of picking 6 numbers out of 44 and getting 6 out of 6 correct.

Q: On a 7 question multiple-choice test, where each question has 3 answers, what would be the…

A:

Q: On a 9 question multiple-choice test, where each question has 4 answers, what would be the…

A: A binomial experiment is a discrete probability experiment. To use the binomial model,…