health. The probability that a man of this age will be alive 30 years is Find the probability that in 30 years (i) (ii) (iii) all five men. at least one man at most three will be alive.

Q: You encounter a woman who has one of her children with her, and the child is a girl. The woman tells…

A: The woman has a child who is a girl.

Q: In a statistics class there are 18 juniors and 10 seniors; 6 of the seniors are females, and 12 of…

A:

Q: Example 2.4.7 Suppose the probability of a new-born baby being a boy is 0.51. In a family of 8…

A: Answer: Using the given data, We have

Q: Chapter 5 According to a recent study, 57% of people admitted to running a red light. If 6 people…

A:

Q: 2. If a hockey team loses 33% of the games they play, what is the probability that this team will…

A: Given a hockey team loses 33% of the games they play so they wins 67% of the games.

Q: 6. The odds against an event E occurring are 4 to 3. What is the probability that E will occur?

A: Solution: 6. If the odds against an event are m: n, then the probability of occurring of an event is

Q: D.07. If a pipe is selected from a day's total production and found to be defective, find out (a)…

A:

Q: 34 - The average number of matches where the football matches of Galatasaray football team were…

A:

Q: Part a: The probability is 0.3 that an applicant for a Management Accountant’s job has a post…

A: Hey, since there are multiple questions posted, we will answer the first question. If you want any…

Q: 0.38 of houses in the suburbs have dogs, 0.38 have cats, and 0.54 have dogs or cats. What is the…

A: Let A denote the suburbs have dogs Let B denote the suburbs have cats Let A or B denote the suburbs…

Q: An aquarium at a pet store contains guppies (6 females and 8 males) and tetras (14 females and 22…

A:

Q: Population (in thousands) 60 56.752 42.767 40 38.511 23.093 20+ Edmonds Kenmore Lynnwood Shoreline…

A: The data is provided for the current populations (in thousands) of the cities of Edmonds, Kenmore,…

Q: Question 2 A bag has 10 blue balls and 5 red balls. 2 balls are to be drawn successively and without…

A: Given: Number of blue balls=10Number of red balls=5Number of balls drawn=2 (Without replacement)

Q: A problem in probability is given to three reviewees of mega, whose chances of solving it are 1/3,…

A: We have given that Let A , B, and C be the probability of solving => P(A) = 1/3      P(B) = 1/5…

Q: 4. A person is known to hit the target in 3 out of 4 shots, whereas another person is known to hit…

A: First person hits the target 3 out of 4 shots Probability of first person hitting the shot ,…

Q: 7. The probability it will rain on a summer day in Ithaca, New York is 26%. Which of the following…

A:

Q: 18. Suppose that, for any survivor of Oceanic flight 815, the probability of getting off the island…

A: P(getting off the island) = P = 0.42 n = 6 therefore, q = 1-P = 0.58   x = no. of getting off the…

Q: What is the probability that a family with two children has two girls, assuming the chance of having…

A:

Q: Q. No.1: Find the probability of two persons being born on the same day?

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

Q: 14 In the morning I drink a warm beverage and watch the cars go by on the road in front of my house.…

A:

Q: 5. Using the assumptions in question 4, if the Oxnard College softball team plays three games, what…

A: Probability, p = 50% = 0.50Sample size, n =3

Q: 1. You roll a D8 and then a D3. What is the probability that the two rolls match?

A: D8 : 8 sided dice D3 : 3 sided dice

Q: 3.33 Eye color, Part II. Suppose there is a husband and wife with brown eyes who have 0.75…

A:

Q: If the probability that a company will win a contract is 0.3, what is the probability that it will…

A: Given that  The probability that a company will win a contract = P(A) = 0.3

Q: 3- A probability experiment is conducted. Which of these cannot be considered a probability of an…

A: When an event occurs, the event can have a probability ranging from 0 to 1 The event cannot have…

Q: 6. In a survey, 30% of the people interviewed said they bought most of their clothes during the last…

A: Given data, n=9 p=30%=0.30 P(X=3)=?

Q: d) What's the probability that the individual didn't like vehicle #2 but s/he liked vehicle #3 e) (…

A: Given that P(A3) =0.55, p(A2 ∩A3) =0.30, P(A2) =0.40

Q: Assuming that having a boy in a birth is 1/2. If a family has four kids (from four births), what is…

A: Solution: 4. Let B represents boy and G represents girl. From the given information, probability of…

Q: Presumably, each student writing this examination is doing so independently of all other students.…

A:

Q: In a class, 40% of the students play basketball, 20% of the students play football and 10% of the…

A:

Q: In a certain college, 33% of the physics majors belong to ethnic minorities. If 10 students are…

A: The following information has been provided: The probability of success is p=0.33. The total number…

Q: Suppose the probability of winning the Powerball lottery is 0.2, while the probability of being…

A:

Q: 6 - The average number of matches where the football matches of Galatasaray football team were…

A: Poisson distribution : A discrete random variable x is said be Poisson distribution and the…

Q: If one student is randomly chosen from the group, what is the probability that the student chose…

A: Given   Homework  Housework Outside employment  Recreation  other Total Male 29 15 20 23 9 96…

Q: 7 c) The probability that Rudy passes Statistics is and the probability that he passes 10 4 3…

A: Given P(S) =7/10 P(E) =4/5 Probability of passing both course 3/5

Q: Example 5.1.6 One hundred litres of water have been polluted with 10 bacteria. If a sample of 1 cc…

A:

Q: A student is chosen at random from a class of 80 students that has 20 honor students, 30 athletes,…

A: Given that: Total number of students in the class = 80  Total number of honor students = 20 Total…

Q: 4. The number of students entering in the canteen at any given hour is represented by a random…

A:

Q: A couple has two children. What is the probability that they are both left handed, if the eldest is…

A: Given that a couple has two children Let the event that eldest is left handed ‘A’ Let the event that…

Q: At a certain university, 5% of men are over 6 feet tall and  2% of women are over 6 feet tall.  The…

A: Given that: At a certain university, 5% of men are over 6 feet tall and 2% of women are over 6 feet…

Q: 16. Two rescue crews set out to find a lost hiker in the Kern Canyon. Suppose the first crew has a…

A: Given Let A be the event where crew 1 finds the hiker before nightfall       B be the event where…

Q: Suppose the probability of winning the Powerball lottery is 0.1, while the probability of being…

A: The probability of winning the Powerball lottery is 0.1. That is, PWinning=0.1, and the probability…

Q: A geological study indicates that an exploratory oil well should strike oil with probability .2. a…

A: Here given geological study indicate that an exploratory oil well should strike oil with probability…

Q: Example 4: A manufacturer knows that the condensers he makes contain on average 1% defectives. He…

A:

Q: snow depth is never more than 100 cm on January 15? (b) in four or more of the years, there is more…

A: HERE GIVEN, Historical climate records indicate that the probability of there being more than 100 cm…

Q: Class = 9th grade; 10th grade; 11th grade; 12 th grade Males = 9th grade=91; 10th grade=95; 11th…

A: Solution: The given information can be written in tabular form as follows: Class   Male  Female…

Q: A city fire department has three fire trucks that operates independently. The probability that a…

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

Q: A class contains 10 men and 20 women of which half the men and half the women have brown eyes. Find…

A: Given,no.of mens=10no.of womens=20no.of mens have brown eyes=5no.of womens have brown eyes=10

Q: 20. QUESTION: Three babies are given a weekly health check at a clinic, and then returned randomly…

A:

Q: EXAMPLE 32. The probability that a contractor will get a plumbing contract is 2/3, and the…

A: let;event F:a contractor will get a plumbing contractand event E: a contractor will get an electric…