QUESTION 7. You are at a European beach with 60 other visitors. 36 of them speak English. Part a. If you randomly meet two people on the beach, what is the probability that they both speak English? Part b. If you randomly meet three people on the beach, what is the probability that all three speak English?

Q: If a family has four children, is it more likely they will have two boys and two girls or three of…

A: * SOLUTION :-

Q: 5. At Jaxlyn's Garage, 200 cars were inspected and repaired. There were 92 cars that needed new…

A: Probability of an event is computed by taking the ratio of number of favourable outcomes of the…

Q: There are 3 blue balls, 5 red balls, and 4 white balls in a box. If a person selects two of the…

A:

Q: 4. A bag has 9 coins in total. There are three coins that have "heads" on both sides; four coins…

A: The bag has total 9 coins.

Q: uestion 1 . A man and his wife have 6 children.  If having a female or a male child is equally…

A: As per our guidelines we are suppose to answer only one question kindlypost the remaining question…

Q: Use the following information to answer the following question. A bag contains 12 red marbles, 15…

A: Given info: A bag contains 12 red marbles, 15 yellow marbles, 10 green marbles, and 3 black marbles.…

Q: Suppose that 54% of people own dogs. If you pick two people at random, what is the probability that…

A: Given, 54% of the people own dog.That is

Q: A family has two children. Now, I tell you one of the children is a girl. What is the probability…

A: here probability of girl = 12   probability of boy = 12 here each birth independent from each other…

Q: You have 10 hats: 3 baseball hats, 2 cowboy hats, and the remaining are beach hats. You also have 3…

A: The objective of this question is to find the probability of choosing a beach hat and a white shirt…

Q: What is the probability of winning the first prize? What is the probability of winning the second…

A: You are at a Data Management Game Fair and decide to participate in a classmate’s letter game. To…

Q: In a class of 10, there are 5 students who play soccer. If the teacher chooses 2 students, what is…

A:

Q: Suppose that you have 9 coins: 3 dimes, 4 quarters, and 2 nickels. Two coins are selected at random.…

A:

Q: Ahmad took two exams. The probability of his passing both exams is 0.6. The probability of his…

A: P(passing both exams)=0.6, P(passing first exam)=0.8

Q: In a statistics class of 43 students, there were 15 men and  28 women. Five of the men and six of…

A:

Q: Suppose that 85% of people are voting in the election. If you pick two people at random, what is the…

A: Obtain the probability that they both are voting in the election.   The probability that they both…

Q: Suppose that 53% of people own dogs. If you pick two people at random, what is the probability that…

A:

Q: A group of voters consists of 23 Democrats, 17 Republicans, and the rest Independents. If a voter is…

A: Given that there are 23 Democrats, 17 Republicans and the rest are independents. Let us consider the…

Q: 1. The probability that Thomas passes mathematics is 0.45; biology 0.6 and both 0.15. Determine the…

A:

Q: You hold a Poker hand with two Sevens, two Kings, and an Ace.  If you trade the Ace for a new card…

A: Given Data: n( sevens)=2 n( kings)=2

Q: 3. A group of people were asked if they had run a red light in the last year. 150 responded “yes”,…

A: Given,no.of people had run ared light in the last year=150no.of people responded "no" =185Total…

Q: Chapter 5 In a bag there are 30 blue balls, 20 red balls, and 30 white balls. Suppose two balls are…

A: GivenNo. of blue balls = 30No. of red balls = 20No. of white balls = 30Total No. of balls = 80

Q: 8-letter words, with or without meaning, are created by using the letters of "MERCEDES". Blank #1:…

A: Given information Word “MERCEDES” M -1, E-3, R -1,C-1,D-1,S-1