A class is taking a multiple choice exam. There are 88 questions and 33 possible answers for each question where exactly one answer is correct. How many different ways are there to answer all the questions on the exam? 6561  Use the information above and below to determine the probabilities. Enter your answers as percents rounded to four decimal places. A student who didn't study randomly guessed on each question. a) What is the probability the student got all of the answers correct?    % b) What is the probability the student got all of the answers wrong?    %

Q: John runs a computer software store. He counted 121 people who walked by his store in a day, 51 of…

A: We have given  the following statement about the software store.  121 people who walked by his store…

Q: In deep explanation and work shown when 3 people play rock paper scissors what is the…

A: The sample space contains 3*3*3 = 27 3×3×3=outcomes, as you say. There are different situations. If…

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A:

Q: This season, the probability that the Yankees will win a game is 0.6 and the probability that the…

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Q: A student takes a 30 question multiple choice test where each answer has answer choices (a) - (d).…

A: Let x follows binomial distribution with parameters n = 30 and p = ¼ = 0.25   The pdf of binomial…

Q: Two dice are thrown, find the probability of both dice shows four

A: Two dice are thrown, then sample…

Q: w do you solve a question containing probabilit

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Q: Explain the probability rules with examples.

A:

Q: Becky ia rolling a number cube qith the numbers 1-6.what is the probability she will roll a 4 or 5

A: The probability formula is, Probability=Favourable outcomesTotal outcome When a cube is rolled there…

Q: K 34% of college students say they use credit cards because of the rewards program. You randomly…

A: n=sample size=10, p=probability of college students say they use credit cards because of the rewards…

Q: Which counting method should you use to find the compound probability? Explain.   What is the…

A: here given, The math club needs to choose four people for a committee to represent it at the school…

Q: Use the pie chart, which shows the number of Congressional Medal of Honor recipients, to 16) find…

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Q: You get to pick a number from 1 to 10. What's the probability of not choosing number 7? Group of…

A: Answer: From the given data,

Q: What is the probability that he will roll a number greater than 2

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Q: Please no written by hand solutions A midsized company recently divided all employees into four…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: John runs a computer software store. He counted 125 people who walked by his store in a day, 51 of…

A:

Q: 5. Multiple-Choice Exam A student takes a 30-question, multiple-choice exam with five choices for…

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Q: The probability that a bachelor's degree recipient in 2006 majored in mathematics is 33 Find the…

A:

Q: 4. The following independent spinners were spun simultaneously. What are the odds in favor of…

A: Probability: A probability tells the chances of happening a random event. For example, a jar has 9…

Q: ng tags: Probability If there are 200 senatorial candidates, what is the probability that…

A: given, 200 senatorial candidates Total candidates for winning = 12

Q: Determine the probability of one or more heads appearing in the toss of three fair coins. Select the…

A: Let p= Probability of head =1/2 n=no. of tosses=3 X:No. of heads obtained  Hence  X~B(n=3,p=0.5)

Q: Multiple choice exam has 10 questions each one has 5 choices, a student answer all questions…

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Q: Christina needs to make a painting for art class she can only choose two of the eigh colors listed…

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Q: Six dice are thrown 500 times. How many times do you expect at least three dice to show a 2 or 3?

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Q: (a) the top card is the King of 0? (b) the top two cards are both ♡? (c) the top three cards are all…

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Q: Estimate the probability that a person who walks by the store will come in and buy something

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Q: In the lottery the top cash prize was 621 million going to three lucky winners players picked five…

A: It is required to find the probability of winning the minimum value.

Q: 12. Counting: Outcomes You toss a pair of dice. (a) Determine the number of possible pairs of…

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Q: Five marbles are to be chosen at random from 8 red marbles and 5 yellow marbles. Find the…

A: There are 8 red marbles and 5 yellow marbles. Five marbles to be chosen at random. We find the…

Q: Find the probability of selecting the letter "s" from the word "succession" O 0.5 0.3 01 O 0.2

A: " SUCCESSION "Number of letters in the given word =10Number of times letter ' S' occur =3

Q: Probability is always a number between and inclusive?

A:

Q: There are 49 fair coins in a bag and one double headed one. You take one coin out of the bag at…

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Q: Of the professors at school, 44% are female. If you sign up for 5 classes next semester, find the…

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A: P (  person who walks into the store will buy something ) is = ?

Q: 2 You are given a bag of jelly beans. There are 7 red, 8 blue, 4 yellow, and 10 pink. Find the beans…

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Q: Interpretation A sample space consists of 4 simple events: A, B, C, D. Which events  comprise the…

A: Sample space consist the set of all possible unique outcomes. The probability of sample space is 1.…

Q: During a flu epidemic, 20% of children get the flu. In a random sample of 10 children, find the…

A:

Q: 100 students are chosen at random and asked, "What is your major?" Below is the distribution of…

A: Given that : Major Business Language Nursing Science Other Probability 0.21 0.06 0.24 ? 0.18

Compound Probability

Compound probability can be defined as the probability of the two events which are independent. It can be defined as the multiplication of the probability of two events that are not dependent. 

Tree diagram

Probability theory is a branch of mathematics that deals with the subject of probability. Although there are many different concepts of probability, probability theory expresses the definition mathematically through a series of axioms. Usually, these axioms express probability in terms of a probability space, which assigns a measure with values ranging from 0 to 1 to a set of outcomes known as the sample space. An event is a subset of these outcomes that is described. 

Conditional Probability

By definition, the term probability is expressed as a part of mathematics where the chance of an event that may either occur or not is evaluated and expressed in numerical terms. The range of the value within which probability can be expressed is between 0 and 1. The higher the chance of an event occurring, the closer is its value to be 1. If the probability of an event is 1, it means that the event will happen under all considered circumstances. Similarly, if the probability is exactly 0, then no matter the situation, the event will never occur.