If you toss 5 fair coins, in how many ways can you obtain at least one tail
Q: You have a bag of coins which consists of 11 blue coins and 12 red coins. How many different…
A: 11 blue coins 12 red coins ---------------------- 23 total coins We have to select 3 coins
Q: A student is to select three courses for next semester. If this student decides to…
A: Given that 7 economic courses, 9 mathematics courses, and 4 computer courses, We have to select 3…
Q: In how many ways can a commitee of 9 students be chosen from 8 juniors and 10 seniors if there must…
A: Given data: 8 juniors and 10 seniors
Q: 2./How many 9 letter words (not necessarily meaningful) can you make from the word CHEMISTRY if a./…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: In a class, there are 6 boys and 5 girls. How many ways can we form a committee / group / team of 6…
A: The number of boys and girls in the class are 6 and 5 respectively. The committee must be formed…
Q: Suppose there are 14 boys and 6 girls in a classroom. A teacher randomly selects 5 students from the…
A: Probability: Probability is a chance factor that occurs at every outcome of a random experiment.…
Q: In how many ways can a team of 11 players be chosen from 14 players if the captain and his assistant…
A: This is problem of counting and we will solve this using combination.
Q: 5. A bag contains 20 identical red balls, 20 identical blue balls, 20 identical green balls, and one…
A:
Q: A race has 10 runners. In how many ways can the first three places be decided?
A: Here use combination
Q: car park attendant loses the name tags for a set of seven car keys, so hands out the keys randomly…
A: We first count the number of ways to return the keys so that no one receives their own key. There…
Q: how many ways can a party of 8 people be seated in a circular table if 3 of them insist on sitting s
A: Given data,In a party there are 8 peoplen=8how many ways can a party of 8 people be seated in a…
Q: If 4 marbles are picked randomly from a basket containing 5 blue marbles and 8 yellow marbles, in…
A: This is the problem of combinatorial.
Q: How many ways are there to win first, second, and third places in a rally with 14 cars, provided…
A: The number of cars in the rally is 14. The first place can be chosen in 14 ways. Since one car has…
Q: Every time you flip a coin 10 times, you get either a head or a tail. How many different results…
A:
Q: In a lottery game, a player picks 8 numbers from 1 to 49. If 6 of those 8 numbers match those drawn,…
A: 1) number of ways to choose 4 winning numbers from possible 6 numbers =(8C6)=28 2) number to choose…
Q: In how many ways can we seat 6 boys and 3 girls on a row of seats so that no two girls sit next to…
A: If no two girls can sit together, then we need to alternate boy and girl. We can start with a boy…
Q: Suppose we first roll a six-sided die, and then flip a fair coin as many times as the number on the…
A: Given that - Roll a six-sided die, and then flip a fair coin as many times as the number on the die.
Q: Assume that there are 9 pairs of shoes in a closet. How many single shoes must you choose at random…
A: Suppose the first shoe is chosen at random and after that 8 different shoes are chosen. Then the…
Q: A coin is flipped ten times, resulting in either heads or tails on each flip. How many outcomes…
A: A coin is flipped ten times resulting in either heads or tails on each flip Then how many outcomes…
Q: Please explain how the 32 was caculated in the problem? I had the same question and got it wrong
A: as we can see is solution No. of coins tossed = 5 P(H)=12 and P(T)=12
Q: A shop has 6 types of candy. How many ways are there to select 24 pieces of candy with at least two…
A: The shop has 6 types of candy, so for each candy there are 6 ways of selection. 2 of each kind are…
Q: Suppose there are 14 men and 6 women in an office. A CEO randomly selects 5 workers from the office…
A:
Q: Find the number of ways of getting at least a pair when randomly getting nine cards from a standard…
A:
Q: Select the following statements that are true. If 121 people are betting on the win, place, and show…
A: Let us look at the statements one by one. 1) Statement: If 121 people are betting on the win, place,…
Q: In 1987, the U.S government ordered the capture the remaining 27 wild California Condors. They were…
A: Number of condors in year 1987=27 number of condors in year 1991=40, they were all tagged. After few…
Q: marching band consists of 11 pipers and 12 drummers. Three of them are selected to march in order…
A: The formula for Permutation is nPr = n!/(n – r)!. Explanation: Consider that r items need to be…
Q: Five separate awards are to be awarded to selected students from a class of 20. How many different…
A: Given that, Five separate awards are to be awarded to selected students from a class of 20.
Q: How many possible outcomes are there if I toss an eight sided die three times?
A: See solution below
Q: In a certain year, 28.9% of all light vehicles were light trucks, 28.9% were SUVS, and 42.2% were…
A: Let us denote L=light truck , S=SUV, C=car, D=side impact crash will prove deadly to a driverGiven…
Q: A man just bought 6 suits, 11 shirts, and 15 ties. All of these suits, shirts, and ties coordinate…
A: Theory of Combination:
Q: 9. pg 312 iPod shuffle Declan has 100 songs on his MP3 player. He is going for a run and has time to…
A:
Q: Each prize winners will be randomly selected from 25 people attending a party. There will be 1st,…
A: here given there are total 25 people and total 8 prize are there here use counting Principle
Q: 40 Ponzi schemers are on the government's hit-list. In how many ways can the government name 3 of…
A: Solution-: There are 40 Ponzi schemers are on the government's hit-list. Top most 3 evil Ponzi…
Q: We have a deck of 52 playing cards. We pick 2 cards from the deck. We require that we pick at least…
A:
Q: If you toss a coin seven times, is more likely that heads will come up six times and tails once than…
A: A coin is tossed 7 times.
Q: If a coin is flipped five times, how many times would it land on tails?
A: Solution When flipping a coin five times, the number of times it lands on tails can vary. It could…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- In order to conduct an experiment, 5 subjects are randomly selected from a group of 50 subjects. How many different groups of 5 subjects are possible? the number of possible different groups isWhat if the jelly bean machine gives 9 jelly beans to the first customer who put in a coin, 13 to the second, 17 to the third, 21 to the fourth, etc. How many jelly beans will the machine give out if the machine will receive its 35th coin?How many has the machine given out after 35 coins are put into the machine?Nine IU South Bend students are going on a trip to Indianapolis for a Clots game. Go Colts! (a) They will seat in a row. In how many ways can they seat if Josh, Mark and Mary will sit together? (b) They will travel with three cars that hold 2, 4, and 5 people, respectively. All of them can drive. Find the number of possible ways to allocate 9 people to 3 cars that each car has at least one person (each car has to have a driver) (i) if the allocations are to the cars only (disregard the seats in the car). (ii) if the allocations are to the seats.
- In a marriage 7 friends of the boyfriend want to take a picture with the couple. How many ways can be done if the two boyfriends can't be together?If you flip a coin five times, how many ways can the coin land on tails at least three times?If you have 12 boxes then how many balls do you have to put randomly into the boxes in order to guarantee that some box will contain at least 4 balls?
- In a gambling game, I roll two dice and win $1 if the sum of my two rolls is largerthan 7. I lose $1 if the sum of my two rolls is smaller than 7. In any other cases, Idon’t lose or win anything. I am going to repeat this game 72 times. c) Now make a box model for the number of times I win, including the values onthe tickets, the number of repeats of each ticket, and how many draws we willmake with replacement from the box. The average of the tickets in the box from (c) is ___________ and the SD is___________.A teacher will randomly award three students with extra credit. How many possible ways can the teacher pick these three students from a class of 20 students?Suppose you have 11 books and you randomly pick 3 to take on vacation with you. How many ways can you do this?
