Find the number of ways to arrange 5 seniors and 4 juniors in a row of 9 seats if all the seniors must sit together.

Q: A club of 27people consists of 9 men and 18 women. A team of 9 is randomly selected from the club.…

A:

Q: When ordering his new office equipment, Joe must choose one of 6 monitors, one of 9 printers, and…

A: Number of Monitors = 6 Number of printers = 9 Number of desk chair styles = 9

Q: A bag contains 5 red marbles and 4 white marbles. A marble is selected from the bag then replaced,…

A: From the provided information, Red marbles = 5 White marbles = 4 Total marbles in a bag = 5 + 4 = 9…

Q: a) Find the probability that a randomly selected individual from this survey was republican. b) Find…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: With 5 professors and 15 students to choose from, what is the probability of choosing 12 people for…

A: The probability of choosing a committee of 2 professors and 10 students is approximately…

Q: An examination have 5 items with 4 choices each item.  1. What is the probability of getting 2…

A: Given that  An examination have 5 items with 4 choices each item.  Number of questions (n) = 5…

Q: From a coin box containing 4 dimes and 2 nickels, 3 coins are selected at random with replacement…

A: We have to answer basic questions on coins.

Q: Suppose we have a bowl with 10 marbles - 2 red marbles, 3 green marbles, and 5 blue marbles. We…

A:

Q: Teledex Corporation is going to hire 3 programmers from a pool of 5 female and 5 male applicants.…

A:

Q: Imagine you have a bag containing 5 red, 3 blue and 2 orange chips. If drawing without replacement,…

A: Imagine you have a bag containing 5 red, 3 blue and 2 orange chips.

Q: Suppose we have a bowl with 10 marbles - 2 red marbles, 3 green marbles, and 5 blue marbles. We…

A: Given: Number of red marbles (R) = 2 Number of green marbles (G) = 3 Number of blue marbles (B) = 5…

Q: A math teacher chooses   8    students at random from a class of   38  to solve a problem at the…

A:

Q: A club of 15 people consists of 7 men and 8 women. A team of 7 is randomly selected from the club.…

A: Given, no.of mens=7no.of women=8total no.of people =15

Q: A group of 90 students is to be split at random into 3 classes of equal size. All partitions are…

A: Given : Total 90 students.

Q: A jury of 12 people is to be chosen from 10 men and 12 women. What is the probability that the jury…

A: From the provided information, Total men = 10 Total women = 12 Total people = 10 + 12 = 22

Q: Suppose we have a bowl with 10 marbles - 2 red marbles, 3 green marbles, and 5 blue marbles. We…

A: Given: A bowl with 10 marbles  2 red marbles 3 green marbles 5 blue marbles

Q: Samir has a big bag of wooden blocks in assorted shapes. He randomly picks a block from the bag,…

A: Step 1:Step 2: Step 3: Step 4:

Q: 6. A mixture of candies contains 6 mints, 4 toffees and 3 chocolates. If 2 candies are drawn in…

A: Solution   Solution  Given data is n(Total candies)=n=6+4+3=13 n(Mints)=M1=6 n(Toffees)=M2=4…

Q: A bag of m&M's has 3 red, 6 green, 8 blue and 7 yellow m&M's  What is the probability of randomly…

A: From the provided information, A bag of M&M's has 3 red, 6 green, 8 blue and 7 yellow M&M's.…

Q: ag with 10 marbles has 2 red marbles, 4 yellow marbles, and 4 blue marbles. A marble is chosen from…

A: given data, 2- red 4-yellow4-blue10- total marbles

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: Given 12 civillians each wearing an earring and each of them have different or unique designs. If…

A: From the given information we find the probability.

Q: A box contains 5 white, 6 blue and 3 green balls. If four balls are selected random. Find the…

A: Given: box contains 5 white, 6 blue and 3 green balls. Total balls in box=5 + 6 + 3 = 14 balls

Q: probability of attracting an equal number of white, blue, red and black balls

A: Here given, bag contains 8 white, 6 blue, 9 red and 7 black balls. 8 Balls are randomly selected…

Q: Ana and Bianca are pals who work on a 20-person team. Their manager will pick two persons at random…

A:

Q: Three people are selected for a committee from 7 Democrats and 3 Republicans. What is the…

A: It is an important part of statistics. It is widely used.

Q: A committee of 4 is to be chosen at random from a group of 4 men and 3 women What is the probability…

A:

Q: A lock consists of 2 dials, where each dial has 4 letters. What is the probability of guessing the…

A: Experiment : Guessing the combination Event: Guessing the right combination.

Q: Suppose you are going to form a committee of students and faculty. You have 7 total students and 18…

A: Given:We have 7 total students and 18 total faculty to pick from. We want to have 7 total people on…

Q: Dr. Train has  (8 choose 4)    ways of selecting problems for Exam #1 Amalia can solve 5/8 of the…

A: We have given that,  Let X be the random variable with probability of Amaila can solve (p)= 5/8 with…

Q: How many chances of winning a lottery game where 4 numbers are picked from 20 numbers?

A: According to the given information in this question We need to find 4 numbers are picked from 20…

Q: what is the probability that Joe will like all the boss’s choices

A: When ordering his new office equipment, Joe must choose one of 8 monitors, one of 9 printers, and…

Q: We are randomly select 4 people from a group consisting of 6 politicans and 10 criminals. Find the…

A: Number of politicians = 6 Number of criminals = 10 Total number of people = 16

Q: A committee of 7 is to be selected from 8 Chemists and 9 Biologists. What is the probability of…

A: For the given data Find the probabilty

Q: A lock consists of 2 dials, where each dial has 3 letters. What is the probability of guessing the…

A: Given: A lock consists of 2 dials, where each dial has 3 letters. The probability value is estimated…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.