At your high school, you are trying to determine the probability that a student takes Spanish given that the student is t Marketing? How would you determine this probability? Explain your thinking. • Math symbols • Relations

Q: Example 41. There are five letters and five addressed envelopes. Determine the chance that all the…

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Q: A. What is the probability that the chosen driver is wearing seatbelt and driving not under…

A: Suppose a study of driving under influence and driving without seatbelt produced the following data:…

Q: What is the probaD 3. Abigail placed 50 strips of paper numbered from 1 to 50 inside a fishbowl. If…

A: Since you have submitted three questions, we'll answer the first question. For the other questions…

Q: Saved The probability of A is 0.4. The probability of B is 0.5. The probability that neither A nor B…

A: We have given that P(A) = 0.4 P(B) = 0.5 Probability that neither A nor B happens is P(A ∪ B)c = 0.1…

Q: Emily rolls a pair of standard dice. What is the probability that she gets a sum of 8 or at least…

A: Let S be the sample space of two dice throw together  S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)  (2,1)…

Q: Determine whether the events are independent or dependent. Explain your reasoning. 2. Selecting an…

A: In a deck of 52 cards we have: 4 suits : clubs, diamond, hearts, spades. Each suit includes : an…

Q: Example 9: On a library shelf, you can find 4 statistics books, 5 math books and 3 chemistry books.…

A: Introduction :-  Given that there are 4 statistics books, 5 math books, 3 chemistry books. Let ,  X1…

Q: P= The weather in Columbus is either good, indifferent, or bad on any given day. If the weather is…

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Q: What is the probability that you select 5 students and 5 faculty? Enter your answer rounded to two…

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Q: (a) n = 5, X1 = 1. X,= 2, X3= 2, P1= 0.1, p,= 0.2. p3 = 0.7 The probability for the given…

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Q: Example: Let's P be the probability That's a new aircraft engine will fail at least half of their…

A: Given Information: P indicates the probability that a new aircraft engine will fail at least half of…

Q: 5. Dan has 5 quarters and 6 nickels in his pocket. He reaches in and takes two without replacement.…

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Q: Explain how the complement can be used to find the probability of getting at least one item of a…

A: Here  The sum of probability of Event and its Complement is 1. Complements of particular Event means…

Q: Sara earned scores of 98,100,65,78,35,100,100,45 and 50 on her reading test. What is the mean of her…

A: Topic:- algebra  Note:- as per our guideline if more than one question uploaded than only first…

Q: The probability of winning on an arcade game is 0.568. If you play the arcade game 22 times, what is…

A: Given number of times arcade game played n = 22Let X be the random variable that denote winning on…

Q: Standardized Testing 4. A bag contains 7 green marbles and 3 yellow marbles. If three marbles are…

A: A bag contains 7 green marbles and 3 yellow marbles.

Q: aw a card from a bag that contain probability that you choose a car-

A: Since you have asked multiple questions in a single request we would be answering only the first…

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: 3. The weatherman reports that the probability of rain is 40%. What is probability that it will not…

A: 3. Given Data: P( rain)=0.4   To Find: P( no rain) P( no rain)=1-P( rain)                 =1-0.4…

Q: 3. A and B are two events such that P(A)=0.5, P(AUB)=0.7. If A and B are independent events, find…

A: 3)A and B are independent eventsP(A)=0.5P(AB')=0.7

Q: Working Women Assume that the percentage of women in the labor force of a certain country is 40…

A: Given: Working Women Assume that the percentage of women in the labor force of a certain country is…

Q: Let A be the event that you throw a six, and B be the event that you throw a seven. Then the events…

A: We here assume a 6 faced die The probabilities are calculated

Q: Spin to win a prize. You spin the wheel which has four equal sectors. Event A: You get an iPhone.…

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Q: The probability that a college student owns a computer is 0.65 and the probability that the student…

A: Probability of an event gives the chance of occurrence of that event and its value equals to the…

Q: If I draw two tickets at random without replacement, what is the chance that the first ticket drawn…

A: The choice of numbers are 1, 2, 3, 4, 5, and 6.

Q: 35 The odds in favor of Jack passing is 37:2+ 37. Find n given that the probability that Jack fails…

A: Let p be the probability of Jack passing and q be the probability of Jack failure. It is given that…

Q: In Hawaii, January is a favorite month for surfing since 62% of the days have a surf of at least 6…

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Q: Explain how the complement can be used to find the probability of getting at least one item of a…

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Q: A poll showed that 45.2% of Americans say they believe that Marilyn Monroe had an affair with JFK.…

A: Given, Marilyn Monroe had an affair with JFK= 45.2% Probability that randomly selected individual…

Q: pls help! No long expalanation needed. Write the solutions legibly. UPVOTE will be given!…

A: given data events A and B that are independent. P(A) = 0.5 and P(B) = 0.2 P(both occur) = ?

Q: Imuniztion Ampeventaive Imuniain Amprceatabve Fe 825 212 6.8 737 21.7 S96

A: 0-6 years 0-6 years 07-16 years 07-16 years   Immunization  Any Preventative Immunization  Any…

Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

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Q: What is the correct wording for the P(A | B)? The probability of A and B The probability of A or B…

A: Formula Used: P(A | B) = P(A∩B)P(B) Similarly, P(B | A) = P(B∩A)P(A)

Q: Subject- Statistics and Probability Instruc: A tennis player has to play 3 consecutive games.…

A: Given information: A tennis player has to play 3 consecutive games. Let the probability of winning…

Q: A single marble is picked from the container

A: Given that  Container contains  Red marbles = 4 White marbles = 3 Yellow marbles = 5 Total marbles…

Q: Economics class that consist of 40 students took a test. Determine the probability if we randomly a…

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Q: The probability that an investor will invest in real estate is 0.7, the probability that the…

A: Let R denote Real estate and S denote Stock market. Given: PR=0.7PS=0.4PR∪S=0.8  The probability…

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.