If probability of choosing a red chip from a bucket is 0.39, what is the probability of not choosing a red chip. (round to 2 decimal places)
Q: Make a comment on the probabilities as the number of die increases.
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A: Given, The probability of making a three-point shot is p=0.498 Let X be the number of trails to make…
Q: 31% of all college students major in STEM (Science, Technology, Engineering, and Math). If 39…
A: Given,n=39p=0.31Let X=no.of students major in STEM.X~Binomial(n=39 , p=0.31)P(X=x)=39x…
Q: In a large population, 59% of the people have been vaccinated. If 5 people are randomly selected,…
A:
Q: When rolling a number cube 800 times what is the probability that a 2 or 5 would be rolled
A: Total Number of faces = 6 P(2) =1/6 P(5)= 1/6 Now, Probability of 2 or 5 is: P(2∪5)=P(2)+P(5)-P(2∩5)…
Q: If a seed is planted, it has a 70% chance of growing into a healthy plant. If 8 seeds are planted,…
A: Answer:- Given, a seed is planted, it has a 70% chance of growing into a healthy plant.…
Q: Show complete solution. Answer is not an error. The average number of field mice per acre in a…
A: Given that The average number of field mice per acre in a 5-acre wheat field is estimated to be 10.…
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Q: A history class is comprised of 8 female and 7 male students. If the instructor of the class…
A: Given that Female students =8 Male students=7 Randomly selected students= 8
Q: An urn contains 3 yellow balls and 6 white ball . If Vince chooses 7 balls at random from the urn ,…
A: The number of yellow balls is 3 and the number of white balls is 6.
Q: At a large university, the probability that a student takes calculus and is on the dean's list is…
A: Given that The probability that a student takes calculus and is on the dean's list is 0.035.…
Q: The probability that a student is awarded a pass in Engineering statistics is 0.75. Find the…
A: Solution: Let X be the number of students pass the statistics examination and n be the sample number…
Q: exactly twice to pass the course
A:
Q: The Gallup Poll reported that 52% of Americans used a seat belt the last time they got into a…
A: Let X be number of people used a seat belt the last time they got into a car from binomial…
Q: The national institute of mental health reports a 25% chance of an adult suffering from a…
A: Answer: From the given data, P = 25% = 0.25 Sample size (n) = 7 X follows binomial distribution,
Q: 8% of Dr. Williams patients end up with 20-30% vision or better. Find the probability that exactly 4…
A: Let the give data be probability of patients getting well = 0.98 The number of patients. n = 4
Q: If the probability that the Yankees will win a baseball game is 60%, find the probability that the…
A: The probability that Yankees will win a baseball game is 60%, that is PWinning=0.60.
Q: A batch consists of 7 defective spark plugs and 33 good ones. Find the probability of getting two…
A: This is a case of a Poisson random variate. A discrete random variable X is said to follow Poisson…
Q: The probability of liking dogs is 60%. For 200 people, what is the probability that 115 OR MORE…
A: Given: p=0.60n=200 The probability that 115 or more people like dogs in any order is obtained as…
Q: A poll showed that 50.9% of Americans say they believe that some psychics can help solve murder…
A:
Q: 27% of all college students major in STEM (Science, Technology, Engineering, and Math). If 35…
A: Formula : Binomial distribution is given by
Q: In a large population, 61% of the people have been vaccinated. If 5 people are randomly selected,…
A: From the given information, Sample size (n) = 5, Probability of success (p) = 0.61.
Q: For numbers 23-25, refer to the problem. There are one thousand tickets that are sold for P50.00…
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Q: A box at a miniature golf course contains 77 red golf balls, 88 green golf balls, and 33 yellow golf…
A: Case (i): It is given that there are 77 red balls, 88 green balls, and 33 yellow balls. The total…
Q: t a large university, the probability that a student takes calculus and is on the dean's list is…
A: Probability of student takes calculus and on the dean's list is 0.026 Probability of student on the…
Q: A manufacturing company uses an acceptance scheme on items from a production line before they are…
A: Note: As per our guidelines we are supposed to answer only one question per post so i am solving…
Q: In a large population, 59% of the people have been vaccinated. If 3 people are randomly selected,…
A: n=3,p=59%=0.59X~Binomial(n=3,p=0.59)Let X be the number of person have been vaccinated.p be the…
Q: A poll showed that 69.3% of Americans say they believe that statistics teachers know the true…
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Q: In a box there are 4 red, 4 blue and 3 white marbles. Two marbles are selected at random and the…
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Q: If half of the 100 passengers are men, find the probability that the mean height of the 50 men is…
A: The mean is 69 and standard deviation is 2.8.
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Q: Intel's microprocessors have a 1.8% chance of malfunctioning. Determine the probability that a…
A: Given Chances of malfunctioning of Intel's microprocessors = 1.8% = 0.018
Q: A student is writing a multiple choice test. Each question has 4 choices. If the test has 21…
A: Introduction: The binomial distribution is a discrete type probability distribution. It is a finite…
Q: Can the value 2 be a probability?
A: Valid conditions for probability: The probability is non-negative. That is, the probability is…
Q: The probability of winning the "grand prize" at a fortune spinning wheel is p=0.2. Assume you record…
A:
Q: hat is the probability that at least one of the students got a score? Round to four decimal place.
A: Let , X be the number of students got a score Here , X→B(n=3 , p=0.33) The probability mass function…
Q: If the probability that a randomly chosen college student takes statistics is 0.75, then what is the…
A: Given, Let A be the event that randomly chosen college student takes statistics. p(A)=0.75
Q: Given a bag with 13 red marbles, and 42 blue marbles, what is the probability of pulling two…
A: There are 13 red marbles and 42 blue marbles.
Q: The probability of having a child that is left handed is10%. If three children are randomlyselected,…
A: From the given information we want to find the probability that at least one child is left handed.
Q: In a large population, 52% of the people have been vaccinated. If 5 people are randomly selected,…
A: Here n=5AndP=52%=0.52
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- The probability of drawing a peppermint candy out of a jar of 25 candies is 1/5.How many more peppermint candies should be added to the jar in order to increase the probability of drawing a peppermint candy to 1/3?If the probability that an individual will suffer a bad reaction to a given vaccine is 0.19. Determine the probability that out of 3 individuals, at least two will suffer a bad reaction The answer should be a number rounded to five decimal places, don't use symbols such as %When manufacturing fabric, the mean number of imperfections per yard of fabric is 0.12. Find the probability that 2 yards of fabric will have at most 1 imperfection.
- Customers using a self-service soda dispenser take an average of 16 ounces of soda with an SD of 4 ounces. Assume that the amount would be normally distributed. What is the chance that four randomly selected customer takes an average of more than 14 ounces of soda? Write your answer below in 4 decimal places. Answer:A poll showed that 45% of Americans say they believe that Marilyn Monroe had an affair with JFK. What is the probability (in percent form) of randomly selecting someone who does not believe that Marilyn Monroe had an affair with JFK. Probability = % (Please round your answer to one decimal place.)The probability of a number cube landing on 5 is 1/6. If a number cube is tossed 72 times, how many times can it be expected to land on 5?
- 35% of all college students major in STEM (Science, Technology, Engineering, and Math). If 32 college students are randomly selected, find the probability that exactly 11 of them major in STEM. Round to 4 decimal places.find the probability of guessing at least 9 out of 14 correctly. Round inetermediate calculations and final answers to three decimal placesIn a large population, 60% of the people have been vaccinated. If 5 people are randomly selected, what is the probability that at least one of them has been vaccinated?Give your answer as a decimal to 4 places.
- The probability that an entering student will graduate is 0.4. Determine the probability that out of 5 students at least one will graduate.The probability that Luis will pass his statistic test is 0.62. Find the probability that he will fail his statistic test.Find the probability of throwing a sum of 8 at least 2 times 8 throws of a pair of fair 6-sided dice. Answer to the nearest 0.0001.