You are taking a quiz with 3 multiple-choice questions. Each question has 4 choices, and only one of which is correct. Assume that you guess the answers to all questions.Use the multiplication rule to find the probability that the first two guesses are wrong and the third is correct. That is, find P(WWC), where C denotes a correct answer and W denotes a wrong answer(. P(WWC) = (Please show your answer to 4 decimal places) What is the probability of getting one correct answer and 2 wrong answers when 3 guesses are made? Probability = (Please show your answer to 4 decimal places)
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
You are taking a quiz with 3 multiple-choice questions. Each question has 4 choices, and only one of which is correct. Assume that you guess the answers to all questions.
Use the multiplication rule to find the
P(WWC) = (Please show your answer to 4 decimal places)
What is the probability of getting one correct answer and 2 wrong answers when 3 guesses are made?
Probability = (Please show your answer to 4 decimal places)
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