To the right are the outcomes that are possible when a couple has three children. Refer to that list, and find the probability of each event. a. Among three children, there is exactly 1 girl. b. Among three children, there are exactly 0 girls. c. Among three children, there are exactly 3 girls. 1st 2nd 3rd boy boy - boy boy - girl boy boy girl - boy boy girl girl girl boy - boy girl - boy girl girl girl - boy girl girl girl a. What is the probability of exactly 1 girl out of three children? (Type an integer or a simplified fraction.) b. What is the probability of exactly 0 girls out of three children? (Type an integer or a simplified fraction.) c. What is the probability of exactly 3 girls out of three children? 04 (Type an integer or a simplified fraction.) III LIN

Q: There is a disease whose average incidence is 10 per 30,000 people. In a city of 90,000 people find…

A:

Q: golf ball is selected at random from a golf bag. If the golf bag contains 8 black ​balls, 11 yellow…

A:

Q: A committee of four people will be selected among a group of 15 engineers. The committee will have…

A: 15-engineers4 positions : President                       Secretary                       Treasurer…

Q: Jeri is listening to the songs on a new CD in random order.  She will listen to two different songs,…

A:

Q: You have a 4 sided die (with numbers 1,2,3, and 4) that you are going to throw. You are told that…

A: Here the given information is You have a 4 sided die (with numbers 1,2,3, and 4) that you are going…

Q: To the right are the outcomes that are possible when a couple has three children. Refer to that…

A: Given: The total number of outcomes, in this case, is 8. The outcome table given: 1st 2nd 3rd…

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: If the probability of a family owning a cat is 0.10, and the probability of owning a dog is 0.20,…

A: From the provided information, Let P(A) represents the probability of owing a cat which is P (A) =…

Q: The probability that a one, two, or six will appear face up on the throw of one die is

A: Suppose one die is rolled. Then its sample space is written as, S=1, 2, 3, 4, 5, 6

Q: The probability of events A and B is 0.24, and the probability of event A is 0.4. Find the…

A: Solution: From the given information, P (A and B) = 0.24 and P (A) = 0.4.

Q: . In a five children family, find the probability that there will be 3 or more boys. a. 0.3125 b.…

A:

Q: The Rule of Addition is used to find the probability of: Select one: A. Events that total more than…

A: Rule OF addition: The probability of two events  is the  sum OF the probability that either  will…

Q: If a family has three children, find the probability that exactly one of the three children is a…

A:

Q: A goalie has a success rate of 80% for saves. Calculate the probability of each of the following:…

A: In this case, each of the shots has the only options of "being a save" (i.e., defined as success) of…

Q: Fred and Wilma argue over how many children they should have. Fred wants at least 5 boys. If Fred…

A:

Q: You draw 2 cards from a standard deck of 52 cards. Find each probability. If the first one is…

A: Given that 2 cards are selected from standard deck of 52 cards. Here, 2 cards are selected with…

Q: A football team consists of 13 each freshmen and sophomores, 18 juniors, and 19 seniors. Four…

A: The team consists of 13 each freshmen and sophomores, 18 juniors, and 19 seniors.

Q: What is the probability that a couple that has 5 children will have: 4 boys and 1 girl? 5 girls? 3…

A:

Q: Given a deck of cards of cards.  Choose five cards without replacement.  Determine the probability…

A: In a given deck of 52 cards, the objective is to find the probability that of the obtained 5 cards…

Q: A special deck of 20 cards contains 12 black cards and 8 green cards. One of the cards has a bent…

A:

Q: Three piggy banks each contain 20 coins: • Piggy Bank # 1 contains 12 gold coins, 5 silver coins and…

A: Probability : Probability is a field of mathematics that deals with numerical descriptions of how…

Q: The chart on the right shows the numbers of symbols on each of the three dials of a slot machine.…

A: There are 2 grapes in dial 1, 0 grapes in dial 2 and 6 grapes in dial 3.So we see that no dial has 3…

Q: in a given week a veterinarian treated 50 dogs 40 cats 10 birds 20 rabbits. Whats the probability…

A:

Q: Three friends (A, B, and C) will participate in a round-robin tournament in which each one plays…

A: Each person can win if: A wins BB wins CC wins A That is, A beats BB beats CA does not beat C

Q: The names of 9 boys. and 9 girls are in a hat. What is the probability of first drawing a girl's…

A: The names of 9 boys. and 9 girls are in a hat. Total =18

Q: QUESTION 1. A box contains 20 red, 15 blue, and 10 green marbles. Part a. Two marbles are selected…

A: It is given that  Number of red marbles = 20 Number of blue marbles = 15 Number of green marbles =…

Q: Performance Task. Answer the following problems. Show your solutions. 1. Of 240 students, 176 are on…

A: It is given that  Total number of students = 240 Number of students are on honour roll = 176 Number…

Q: If the probability of a student taking a calculus class is 0.10, the probability of taking a…

A: According to the provided information, the probability of a student taking a calculus class is 0.10.…

Q: A golf ball is selected at random from a golf bag. If the golf bag contains 8 yellow ​balls, 6 brown…

A: It is given that the number of yellow balls is 8, brown balls is 6 and black balls is 6.

Q: A garage mechanic keeps a box of good springs to use as replacements on customers cars. The box…

A:

Q: Robby wins 2 out of every 3 chess matches he plays with Marlene. What is the probability that he…

A: Given that Robby wins 2 matches out of every 2 chess matches. So, probability of success, P=23…

Q: Ifa number is selected at random from each sets {1,2,3} and {3,4,5}, what is the probability that:…

A: Given sets : 1,2,3  and  3,4,5 Number of elements in both sets = 3.  So, total number of outcomes =…

Q: ent members is to be formed, what is TMMבבסס the probability of forming a committee with two A grade…

A: Given: A grade students=11 B grade students=2 C grade students=2 D grade students=0 F grade…

Q: A family has 55 children. Assume that each child is as likely to be a boy as it is to be a girl.…

A: Let X denotes the number of  girls Here, X follows binomial with n= 55 and p=1/2. The required…