a. In Jamalpur District, 50% of children started primary school, 70% of the children who have completed primary school also admit in college. Finally, 40% of college students get a chance to be admitted into a graduate college. Find the total probability of children who have got higher study? b. Rehnuma has a set of three special coins. For the first, second and third coin, probability of getting a head is 50%, 75% and 100% respectively. If one coin is tossed randomly and you get head, what is the probability of the coin being two headed?

Q: 1. A coin is tossed six times. What is the probability of obtaining four or more heads ?

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Q: In a town, 52% of the residents voted for Candidate C. If we randomly survey 3 residents, what is…

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A: Given Data; P( one car)=0.8 P( motorcycle)=0.1 P( One car and Motorcycle)=0.05

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Q: a. What is the probability that the consumer is 18-24 years of age, given Crunchicles? ne/sne b.…

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Q: 18. On the average, two students per hour report for treatment to the first-aid room of a large…

A: Givenon average 2 students per hour report for treatmentλ=2x~poisson(λ=2)P(X=x)=e-λ×λxx! ; x≥0

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A: Based on the provided information, out of 200 male students, 58 play football, 40 play basketball,…

Q: For students majoring in Hospitality Management, it was determined that 5% have visited 1–10 states,…

A: Given Data: P(21-30)=0.45 P(31-40)=0.19 P(41-50)=0.15

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Q: At a certain college, 28% of the students major in engineering, 18% play club sports, and 5 both…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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

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Q: In a class of fifteen boys and ten girls, students are randomly chosen to give their speeches. What…

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Q: (a) What is the probability that the first chip you draw is blue? (b) Suppose you drew a blue chip…

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

Q: a) What is the probability that exactly two of the selected bulbs are rated 23-watt? b) What is the…

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Q: COKE FANTA  SPARLETTA TOTAL NO.MALES 30 70 50 150 NO.FEMALES 120 40 90 250 TOTAL 150 110 140 400 1…

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Q: A survey is being conducted in a county where 63% of the voters are Democrats and 37% are…

A: Given: A survey is being conducted in a country where 63% of the voters are democrats and 37% are…

Q: 5. The table below lists the frequency of clowns, by hair color, in a given fraternal order of…

A: Formula for calculating probability =Number of favorable outcomes / Total number of outcomes

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A: Given: The table representing the division of boys and girls is given below   A B C Number of…

Q: 3. Consider a roll of two 4-sided dice. A. How many members will the outcome set have? B. If the…

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Q: At a certain college, 30% of the students major in engineering, 20% play club sports, and 10% both…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: In a group of 100 sports car buyers, 40 bought alarm systems, 30 purchased bucket seats, and 20…

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Q: (a) What is the probability that exactly two of the selected bulbs are rated 23-watt? (b) What is…

A: AS PER POLICY I HAVE CALCULATED FIRST 3 SUBPARTS PLZ REPOST FOR OTHER PARTS here from given…

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Q: In a moth population, 47 are brown, 15 are yellow, and 34 are black. What is the approximate…

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Q: a. At Portland Community College in 2019, there are 23 full-time math teachers who identify as male,…

A: As per guidelines expert have to answer first question only dear student please upload other…

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Q: corporation must appoint a president , chief executive officer ( CEO ) , chief operating officer (…

A: The permutation formula is given by   The combination formula is given by

Q: 1. According to the Consumer Electronics Manufacturers Association,10% of all U.S. households have a…

A: Solution According to guidelines we three subpart of the question

Q: Given an urn containing three red, four green, and five yellow balls, if two balls are drawn from…

A: Give Information: Red = 3 Green = 4 Yellow = 5 Total balls = 12 Two balls are drawn from the urn…

Q: a. What is the probability that the random selected person is a female? b. What is the probability…

A: Given:   Total number of person=n(S) =347

Q: 3) If my Halloween candy bag contains 4 Reese's, 6 bags of Skittles, and 30 other pieces of candy,…

A: We have to find given probability.

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

Q: A 5-person basketball team consists of a point guard, a shooting guard, a forward, a power forward,…

A: a. P [selecting a complete team] = 0.2x0.25x0.33x0.5x1 = 0.00825 If a point guard is chosen from one…

Q: In a sample of college students, 100 live on campus, 60 live with family off campus, and 40 live in…

A: From the given information, it can be interpreted that the required probability of obtaining a…

Q: Given eight students, three of whom are female, if two students are selected at random, without…

A: Given information: Thee are 8 students. In 8 students, 3 are female and 5 are male. In the given…

Q: (a) What is the probability that a PC is in a bedroom? (b) What is the probability that it is not in…

A: here use given probability

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