14. The weather forecaster says that there is al in 3 chance that it will rain tomorrow. Which point on the number line expresses this probability? AO B-O c.O

Q: 9. What is the probability that a randomly selected person is a Male or in favor of the statement?…

A: P(male and in favor) = 108/500= 0.216

Q: Two fair dice are tossed. a. What is the probability that the sum of the number of dots shown on the…

A: A fair dice is tossed then the possible outcomes are : {1,2,3,4,5,6} The probability of getting any…

Q: 34 64 4. Suppose from a pack of 52 cards one card is drawn at random what is the probability that it…

A:

Q: a. A gambler states the “odds” against some event as 3 to 1. What is the probability that the event…

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Q: 2) A jar contains 4 red balls, 3 green balls, and 5 yellow balls. One ball is chosen at random from…

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Q: Suppose Rudy assigns probability 0.3 to the sentence (P → Q ).…

A: Given,  probability 0.3 to the sentence (P → Q ) To find the probability of assign to the sentence…

Q: 18. What is the probability of drawing a diamond or a spade card from a standard deck of cards and…

A: Solution

Q: 1. An urn contains 6 red, 7 blue, and 5 green balls. You draw out two balls and they are different…

A: As per the policy I can solve only first question for you, Please repost the remaining question…

Q: 10.(-is) Five people are in an endurance race. Suppose you randomly pick and bet on two of them.…

A: According to the classical definition of probability, the probability of an event is the ratio of…

Q: What is the probability of flipping a single coin and having it land heads up and tails up O 1/4 O…

A:

Q: 4. One card selected from a standard deck of 52 cards. a) What is the probability that the card is…

A:

Q: 1/2 1. fa coin is flipped twice, what is the probability that the result is hends both timer?

A: As per our guidelines we are supposed to answer only one question.* *Kindly repost other question as…

Q: a) What is the probability X is exactly 5? b) What is the probability that X is no more than 10? c)…

A: Here  per Guidelines i have calculated 3 subparts plz repost remaining parts with note i need this…

Q: (a) What is the probability of the event that exactly one of the colors that appears face up is red?…

A: Given Two faces of a six-sided die are painted red, two are painted blue, and two are painted…

Q: 10) A card is drawn at randum from a pack of 52 Card What is the probability that the card is king…

A:

Q: 13. A supplier delivers an order for 30 electric toothbrushes to a store. By accident, three of the…

A:

Q: 4. According to the school board, 48% of all the voters in the district support the referendum.…

A: From the provided information, 48% of all the voters in the district support the referendum. a)…

Q: 2. If one card is drawn from an ordinary deck of cards, what is the probability that: a) it will be…

A: no.of heart cards=13no.of club cards=13no.of ace card=4no.of face cards=12Total no.of cards=52

Q: If the probability of event is 0.28, what the probability of the event's complement? O 28% O 0.28 O…

A: See the handwritten solution

Q: 4. Goddard, the captain of West Indies team had made it a rule to call heads every time, the toss…

A:

Q: (a) There are 10 chairs in a row and 8 people to be seated. In how many ways can this be done?(b)…

A: Note: " Since you have posted many sub-parts. we will solve the first three sub-parts for you. To…

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: b.) At Big State University, 70% of incoming freshmen will graduate by the end of their first four…

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Q: 9. You are tasked to draw two cards from a deck without replacement. What is the probability of…

A: About Deck  There are 52 card in the deck in which they divided into two color i.e red(26) and black…

Q: 3.3 Solve the below problem: The National Fire Incident Reporting Service stated that, among…

A: Classical Definition of Probability: If there are n mutually exclusive, exhaustive and equally…

Q: There are 680 female students on the roster at Neil Armstrong High School. Out of these 680 female…

A: Total no. of female students = 680 Female student in the band  = 68 Female student having drivers…

Q: Thus the probability that the son of a professional will also be a professional is o.80 and so on.…

A: For finding out whether the grandchild will be a professional, take the square of the given matrix…

Q: 2) A guidance counselor is planning schedules for 30 students. 16 want to take Spanish and 11 want…

A:

Q: 5. What is the probability of not spinning either a 7 or a 3. Answer in decimal form and round to…

A: Given - To do- Find the probability of not spinning either a '7' or a '3'

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Q: Jada rolls one standard number cube, then she rolls another standard number cube. 1. What is the…

A:

Q: We are told that 37%37% of students at a large university are minorities. If a student from this…

A:

Q: 4. A marketing survey indicates that 60% of the population owns an automobile, 30% owns a house, and…

A: Let A be the event where the population owns an automobile and let B be the event where the…

Q: 27. The Air force receives 30% of its parachutes from company C1 and the rest from company C2. The…

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Q: a. What is the probability that a wedding costs less than $20,000 (to 4 decimals)? b. What is the…

A:

Q: 13.) Suppose we throw 2 dice. Given that the sum of the dice is 10, what is the probability that one…

A: S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)  (2,1) (2,2) (2,3) (2,4) (2,5) (2,6)  (3,1) (3,2) (3,3)…

Q: 5. The proportion of households that own at least one pet in a certain city is estimated to be one…

A: Let there a sequence of trials each having two outcomes, Success and Failure. Trials are independent…

Q: - A fair dice is rolled, what is the probability that the face up is an odd number or a number…

A: Given :- A fair dice is rolled and we have to find the probability that the face up is an odd number…

Q: (b): What is the probability if one tossing (3 coins) will get either one head or one tail for the…

A:

Q: 2. A bag contains 30 black and 40 white balls. What is: a) the probability of grabbing a white ball?…

A:

Q: Suppose a coin with Pr[H]=4/5Pr[H]=4/5 is flipped 4 times. Answer the following questions: 1. What…

A: (1)   From the given information, a coin is flipped 4 times and P(H)=4/5 and P(T)=1/5.   The…

Q: Suppose you flip a fair coin five times. (A) What is the probability you will get all five heads?…

A: Since , the coin is tossed five times. Our aim is to find the following probabilities : (A) The…

Q: 6. Janice, Tom, John, and Tamara are trying to decide on who will make dinner and who will wash the…

A: We have to find given probability.

Q: 1) What is the probability that the first card is red and the second is black? Write your answer as…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: All the face cards from a standard deck are put in a hat and stirred. Two cards are drawn from the…

A: Total number of face cards in a deck = 12 Number of queens in the deck = 3 Number of cards that are…

Q: (1) Suppose two dice are rolled. What is the probability: a) The first die lands on an even number…

A: We can solve this using given information

Q: 27. For the item 26, if a chair chosen randomly and found to be defective, what is the probability…

A: Let A1, A2, ... , An be n events. The events are mutually exclusive and exhaustive events with P(Ai)…

Q: There is a 70% chance of rain tomorrow and a 20% chance that the volleyball game will be postponed.…

A: Obtain the probability that it will rain tomorrow and the Volleyball game will be postponed. The…

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.