Given: 20 question multiple-choice test (A, B, C or D). If you guess on the test, what will be probabilities for 0 correct answers P(0), for 1 correct answer P(1), for 2
A multiple-choice test has 32 questions, each with four response choices. What is the probability that a student would get more than 12 answers correct simply by guessing? - Quora
![SOLVED: Use Binomial Probability Formula, P(x) = nCx * p^x * (1 - p)^(n - x) to solve the following problem: You may use Pascal's triangle and a calculator: (10 points) There SOLVED: Use Binomial Probability Formula, P(x) = nCx * p^x * (1 - p)^(n - x) to solve the following problem: You may use Pascal's triangle and a calculator: (10 points) There](https://cdn.numerade.com/ask_images/b2e8addd4fdc4fe1bab0bada9381a4ea.jpg)
SOLVED: Use Binomial Probability Formula, P(x) = nCx * p^x * (1 - p)^(n - x) to solve the following problem: You may use Pascal's triangle and a calculator: (10 points) There
![SOLVED: In the following questions, assume that random guesses are made for eight multiple-choice questions on an SAT test, so that there are n = 8 trials, each with a probability of SOLVED: In the following questions, assume that random guesses are made for eight multiple-choice questions on an SAT test, so that there are n = 8 trials, each with a probability of](https://cdn.numerade.com/ask_images/917a6bff882747a99e60843b7ddefa01.jpg)