A group of students were asked if they carry a credit card. The responses are listed in the table. Class Freshman Sophomore Total Credit Card Not a Credit Card Carrier 20 15 35 Carrier 40 25 65 Total 60 40 100 If a student is selected at random, find the probability that he or she owns a credit card given that the student is a freshman. Round your answer to three decimal places. O a 0.333 Ob 0.667 O c 0.400

Q: The number of different color jellybeans in  jar is given below.  If you choose one jellybean at…

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Q: You draw two cards from a standard deck of 52 cards and do not replace the first one before drawing…

A: Solution: From the given information, two cards to be drawn without replacement.

Q: You must make a choice between 4 different brands. Based on the data in the table, which brand has…

A: Brand Breaks within 6 Months Total A 1250 12,400 B 1375 7500 C 450 1400 D 84 230

Q: The probability that a spark plug is defective is 35%. Suppose that a person buys 7 spark plugs.…

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Q: 79% of all bald eagles survive their first year of life. Give your answers as decimals, not…

A: Given data: p =0.79 n =39

Q: Find the indicated probability. Round your answer to four decimals. According to a survey, 60% of…

A: It is given that the number of observations are independent with the probability of success p = 60%…

Q: 75% of all bald eagles survive their first year of life. Give your answers as decimals, not…

A: Given Information: 75% of all bald eagles survive their first year of life. i.e., p=0.75 If n=30…

Q: If a die is rolled one time, find the probability of getting a 5 or an odd number. 0.5 0.3 0.6 O 0.4

A: We want to tell you which one is the correct choice

Q: 8% of all Americans live in poverty. If 45 Americans are randomly selected, find the probability…

A: Note- Since you have posted a question with multiple sub-parts, we will solve the first three…

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

A: The provided information is    Win Lose Total 5 or more runs   0.33 0.48 Fewer than 5 runs…

Q: A golf ball is selected at random from a golf bag If the golf bag contains 2 green balls, 7 yellow…

A: It is given that Number of green balls = 2 Number of yellow balls = 7 Number of red balls = 11 Total…

Q: A poll showed that 45.4% of Americans say they believe that Marilyn Monroe had an affair with JFK.…

A: It is given thatP(Americans believe that Marilyn Monroe had affair) = 45.4% = 0.454

Q: In a large population, 58% of the people have been vaccinated. If 5 people are randomly selected,…

A: Answer: Given that:                    p=       ,   n=                      now will use Binomial…

Q: You randomly select one card from a 52-card deck. Find the probability of selecting a red card. A.…

A: We have to find probability of getting red card.

Q: Which of the numbers do not represent a probability? O 0.7 0.1 45 31 O 12 17 0.425%

A: We know that a very important property of probability is that; 0≤P(A)≤1 where P(A) is the…

Q: A single card is drawn from a deck. Find the probability of selecting a jack or a king. Note: Only…

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Q: Ten students are given two identical speakers to listen to for differences, if any. Suppose that…

A: Recall the following. PX=k=bk;n,p=nkpk1-pn-kn is thenumber of trialsp is the probability of successq…

Q: Allie plays on the varsity basketball team and makes 79% of her free throws. If she takes 12 shots,…

A: Given : p = 0.79 q = 1 - p = 1 - 0.79 = 0.21 n = 12 we have find P(x = 8) here, x follow a binomial…

Q: Find the probability of obtaining exactly one heart in four drawing from a deck of 52 cards.

A: Let p be the probability of getting heart. Then p = 13/52 = 0.25 Let X denote the number of hearts…

Q: A group of people were asked if they had run a red light in the last year. The number of people that…

A: The sample proportion of the sample of size n can be defined as: p^=xn Here, x = Total number of…

Q: 17 in. 5 in. 5 in. 8 in. 12 in. 4.5 in.

A: Topic- area and probability

Q: Find the probability of choosing an "a" from the word "preparation". O 20% O 18.2% O 5.5% Ⓒ2%

A: Total words in "preparation"=11 Total a in given word=2

Q: John runs a computer software store. He counted 120 people who walked by his store in a day, 53 of…

A: Given : Number of people who came into the store = 53 Out of 53, number of people who bought…

Q: In a recent survey, 69% of the community favored building a police substation in their neighborhood.…

A: Formula : Binomial distribution is given by

Q: Roll a die once and record the number on the top. Find the probability of the event at the number on…

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Q: A quick quiz consists of a true/false question followed by a multiple-choice question with 5…

A: Let us define some events A : the true/false questiom is correct. B : the multiple choice question…

Q: Find the probability that a point lies in the shaded region. Round your answer to the nearest tenth.…

A: To find the probability that a point lies in a shaded region

Q: A coin is tossed 15 times. Calculate the probability of getting 10 crowns or more. Give the answer…

A: Coin tossed 15 times  N=15  P(getting 10 or more crowns) =?  P(crown)=1/2 = 0.5 P(not crown) = 1-1/2…

Q: basketball player has a 72.5% free throw percentage. Find the probability the basketball player…

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Q: If one card is drawn from a standard 52 card playing deck, determine the probability of getting a…

A: From the provided information, Total cards in a standard deck = 52 Total diamond card = 13 Total…

Q: After giving a test to a group of students, below is the summary of grades by gender. A Male 9 10 16…

A: The total number of students is n(S) = 53.The number of students earned on A is n(A)= 20.

Q: A dart hits the circular dartboard shown below at a random point. Find the probability that the dart…

A: We need to find the area of the square and circle.Please find the attachment below.

Q: You randomly select one card from a 52-card deck. Find the probability of selecting a red ace. O A.…

A: One card is selected from the deck of 52 cards. Suppose S denotes the sample space. Let A be an…

Q: Find the probability that a randomly chosen point in the figure lies in the shaded region. Round…

A: To find the probability that a randomly chosen point in the figure lies in the shaded region:

Q: A survey shows that the students at a particular London college carry an average of £20 in cash.…

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Q: The probability that a bottle of aspirin will have weight 593g or less i

A: We have given that Mean(µ) = 600Standard deviations (σ) = 6X ~ N (µ, σ )= N(600, 6)

Q: Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced…

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Q: Men Women Boys Girls Survived 332 318 29 27 Died 1360 104 35 18 Use the  chart to…

A: From the provided information,   Men Women Boys Girls Total Survived 332 318 29 27 706 Died…

Q: Haroldo, Xerxes, Regina, Shaindel, Murray, and Georgia  are invited to a dinner party.  They arrive…

A: