Make a tree diagram to show all the possible sequences of answers for four multiple-choice questions, each with three possible responses. Assuming that you are guessing the answers so that all outcomes listed in the tree are equally likely, what is the probability that you will guess the one sequence that contains ll four correct answers? (Round your answer to five decimal places.) 0.00391 Need Help? Read t

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Q: Find the probability of the following event. Guessing the correct answer on a multiple choice…

A: Answer - Find the probability of the following event                 Guessing the correct answer on…

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A: c) mean = 92 words standard deviation = 10 n= 26 to find  P(x>97)

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A: We will find out the required value.

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A: Given Information: In a State's pick 3 lottery game, you pay $1.18 to select a sequence of three…

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A: We will use the conditional probability formula: P(M∩A)=P(M)P(A|M)P(N∩A)=P(N)P(A|N)

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Q: Enter the exact answer. P(S) =

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A: We will find out the required value.

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Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.