A math class consists of 36 students, 17 females and 19 males. Two students are selected at random to participate in a probability experiment. Compute the probability that (a) a male is selected, then a female.  (b) two males are selected.  (c) two females are selected.

Q: how do I write the answer between 0 and 1?    In a large school, it was found that 64% of students…

A: The objective of this question is to find the probability that a randomly selected student is taking…

Q: A small bowl contained 4 yellow marbles and 6 green marbles. Gabriel selected one marble from the…

A: We have to find give probability.

Q: What is the probability that the ball is red?

A: Let us define some events A : two white balls are drawn from box1. B : one white and one red ball…

Q: A standard deck of cards contains 52 cards. One card is selected from the deck. (a) Compute the…

A: a) In a standard deck of playing cards there are total 52 cards and 4 suits, such as hearts,…

Q: The accompanying table shows the numbers of male and female students in a certain region who…

A: According to our guidelines we can answer only first question and rest can be reposted.

Q: In a class with 40 students, 24 are girls and 16 are boys. In the final exam, 2 girls and 2 boys…

A: Probability is the measure take value between 0 to 1. It does not take values greater than 1. It…

Q: In a class of 6 girls and 5 boys, what is the probability of having girls and boys seated…

A: The provided information is  6 Girls 5 Boys  The arrangement is Girls on first seat and girls on the…

Q: A homeowner plants 6 bulbs selected at random from a box containing 5 tulip bulbs and 4 daffodil…

A: A homeowner plants 6 bulbs selected at random from a box containing 5 tulip bulbs and 4 daffodil…

Q: uppose a jar contains 15 red marbles and 15 blue marbles. If you reach in the jar and pull out 2…

A: Number of red marbles=15Number of blue marbles=15Total number of marbles=30

Q: In a class with 50 students, 25 students constantly have their lunch in the cafeteria and 10…

A: Consider A denotes having lunch in the cafeteria and B denotes having lunch in the canteen.

Q: A bag contains 4 Milky Way bars and 5 Snickers bars. Jerod picks a bar at random from the bag and…

A: Given information: A bag contains 4 Milky Way bars and 5 snickers bars. Total number of bars is…

Q: A flower shop is about to close for the day when a customer walks in a hurry and asks for a bouquet…

A: Answer - The shop owner has  12   yellow roses and   13   red roses left after a busy day, Total =…

Q: Calculate the probability of 3 heads in 5 tosses of a coin, where r is the number of heads…

A:

Q: Min draws a card from a well-shuffled standard deck of 52 playing cards. Then she puts the cards…

A: Given Data: n(S)=52 n( face cards)=12

Q: Jenna buys a bag of cookies that contains 7 chocolate chip cookies, 9 peanut butter cookies, 7 sugar…

A: To determine the probability that Jenna randomly selects a sugar cookie first and then an oatmeal…

Q: You are playing a game of ring toss. There are 60 bottles set up in 6 rows of 10. You have 3 rings…

A: Let the random variable X denote the number of rings you get around the neck of the bottles. You…

Q: At a local​ company, 15​% of the employees are women. Every​ day, 7​% of the women bring their lunch…

A:

Q: A farmer is going to randomly select an animal from their farm. There are 5 cows, 3 goats, and 12…

A: There are 5 cows, 3 goats and 12 chickens. N=20 animals

Q: Number plates in an Arab country consist of 3 letters (chosen from a specified set of 20 letters…

A:

Q: There are two bowls. The first one contains 5 red balls, 3 green balls, and 2 yellow balls. The…

A:

Q: A standard deck of cards contains 52 cards. One card is selected from the deck. (a) Compute the…

A:

Q: 7 total students and 20 total faculty to pick from. You want to have 10 total people on the…

A: Given data: Total number of students = 7 Total number of faculty = 20 Number of people to be…

Q: Steve has 12 biscuits in a tin. There are 5 digestive and 7 chocolate biscuits. Steve takes two…

A: Given that, Total number of biscuits = 12 5 digestive biscuits and 7 chocolate biscuits We to find…

Q: pitcher contains 3 red and 2 black marbles. You select two marbles without replacement. What is the…

A:

Q: Three balls are selected randomly from a bag containing 4 red balls and 7 blue ones. Find the…

A: From the provided information, Red balls = 4 Blue balls = 7 Total balls = 11

Q: In a second grade class containing 14 girls and 11 boys, 2 students are selected at random to give…

A:

Q: A senate committee consists of 5 Republicans, 6 Democrats, and 2 Independents. A subcommittee of 3…

A: a) There are 5 Republicans, 6 Democrats, and 2 Independents.

Q: Tickets are numbered from 1 to100. They are well shuffled and a ticket is drawn at random. Find the…

A: Given: The number of tickets is from 1 to 100.

Q: A shop has 72 customers in two hours . What is the probability that at most three customers will go…

A: There are 72 customers in 2 hours (120 minutes). So, average number of customers in a minute =…

Q: vision game show has 9 ​doors, of which the contestant must pick 3. Behind 2 of the doors are…

A: behind 2 doors the  expensive cars  behind 7 doors the consolation prizes total 9 doors   select 3…

Q: A man and his wife appear in an interview for two vacancies in the same post. The probability of…

A:

Q: At a class, 80% are female and 30% of the students like to swim. Of the students that like to swim,…

A:

Q: The result of a mathematics course shows that 85% of the students who fail in tests also fail in the…

A: We have to find given probability..

Q: A box contains 15 batteries of which 5 are still working. Anne starts picking batteries one at a…

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.