50 students at Holy Spirit High were interviewed to determine what sports they played, if any, and the results were as follows: 28 play basketball 21 play hockey 26 play soccer 14 play basketball and hockey 12 play hockey and soccer 15 play basketball and soccer 10 play all three sport

Q: Out of the 125 children at summer camp, 45 signed up for swimming, and 38 signed up for arts and…

A: Given: Total students = 125 Students who signed up for swimming (S) = 45 Students who signed up for…

Q: At Jimmy's, an old fashioned barber shop in downtown Victoria, 80% of all customers get a haircut,…

A: Let A be the event that the customer will get a haircut and B be the event that the customer will…

Q: 4. Coach Morris, Coach Hill, and Mrs. Macintyre teach the following schedule: Compete a chart! Coach…

A: Teachers/Period 1st 2nd 3rd 4th Coach Morris Y Y Y   Coach Hill Y Y   Y Mrs Macintyre Y   Y…

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: According to the U.S. Census Bureau, 83.8% of U.S. households owned a computer in 2013. What is the…

A: Given that  Number of trials n=3 Success of probability p=0.838 X~binomial (n,p)

Q: According to Costco's records, 25% of customers who make a purchase return the item for a refund or…

A: Given n=10 P=0.25

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: Bryce's local garden center has a wide selection of herb plants. rosemary 15 chives 34 thyme 32…

A: Given: NRosemary=15NChives=34NThyme=32NMint=2NOregano=1 Total number of plants=15+34+32+2+1=84…

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: you used a penny. You get 26 tales and 29 heads what is the experimental probability.

A: In this problem, experimental probability is to be determined.

Q: On a grocery store shelf, there are 16 loaves of white bread and 15 loaves of wheat bread. A shopper…

A: The objective of this question is to find the probability that a shopper randomly selects a loaf of…

Q: Jody’s Florist has 14 delivery trucks, used mainly to deliver flowers and flower arrangements in the…

A: There are total 14 trucks among which 6 have break problems.

Q: At a car manufacturing plant, 10% of cars have some sort of defect when they come off the line. If…

A:

Q: If a person is selected at random, find the probability. a.The student is a male. b.The student does…

A: General formula of probability is ,  Probability =Number of favorable outcome Total outcomes  The…

Q: In a survey of 96 baseball fans in NYC, 46 were fans of the Mets, 63 were fans of the Yankees and 30…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: The managers of a corporation were surveyed to determine the background that leads to a successful…

A:

Q: One card is drawn from a well-shuffled deck of 52 cards. Find the following. The probability of an…

A:

Q: A survey was conducted by Science Diet in which 125 families were asked how many dogs lived in their…

A: We have given information about a survey was conducted by Science Diet in which 125 families were…

Q: Find the indicated probability.  The table below describes the smoking habits of a group of asthma…

A:

Q: For a story she is writing in her high school newspaper, Grace surveys moviegoers selected at random…

A: There are two categorical variables which are rating and age. Rating has 2 types which are thumbs up…

Q: basket contains 7 yellow apples and 4 red apples. Margo picks two apples without looking. a. What…

A:

Q: We are told that 37%37% of students at a large university are minorities. If a student from this…

A:

Q: In a classroom survey, 18 out of 30 students reported that they have a car. What is the probability…

A:

Q: In a recent​ survey, it was found that the median income of families in country A was ​$58,000. What…

A: In a recent​ survey, it was found that the median income of families in country A was ​$58,000.

Q: In a recent survey, it was found that the median income of families in country A was $57,700. What…

A: Median: Median is the middle value of the observations in the distribution when the data values are…

Q: In Bayside County, 45% of voters are registered Democrats. If three voters are selected at random,…

A: Given, P = 0.45 n = 3 x = 3 Here we use binomial distribution

Q: Out of the 5000 residents of a small town, 470 of them have diabetes. If a resident is chosen at…

A: Number of residents (n) = 5000 Number of residents with diabities (x) = 470. Plug in all the values…

Q: The acts in a talent competition consist of 4 instrumentalists, 10 singers, and 6 dancers. If the…

A: Given that, There are 4 instrumentalists There are 10 singers There are 6 dancers. The probability…

Q: A committee of three people must be chosen from 11 sophomores and 7 juniors. What is the probability…

A: