Start your trial now! First week only $4.99!*arrow_forward*

Question

(a) How many distinct permutations can be made from the letters of the word COLUMNS?

(b) How many of these permutations start with the letter M?

Tagged in

Math

Probability

Find answers to questions asked by students like you.

Q: A machine can give a signal by using fivelights in a row. Each light can be either onor off. How man...

A: There are total five lights and each of the lights is either on or off.

Q: For this problem, assume that a product code consists of a digit from the set {2,4,3,5} followed by ...

A: Click to see the answer

Q: Pablo randomly picks five marbles from a bag of eleven marbles (six red ones, three green ones, and ...

A: According to the combination rule, if r distinct items are to be chosen from n items without replace...

Q: You are the store manager for The Loft Etc. The store owner, Victoria, noticed that there are severa...

A: Click to see the answer

Q: What type of frequency graph is appropriate when counting the number of: (a) Blondes, brunettes, red...

A: a) Blondes, brunettes, redheads and others participating in the school can be shown using bar graphs...

Q: A Binomial experiment has 100 trials and a probability of success of 0.8.Determine the mean of this ...

A: Given information- Probability of success, p = 0.8 No. of trial, n = 100 Probability of failure, q =...

Q: Consider a Little League team that has 15 players on its roster. Suppose 6 of the 15 players are lef...

A: Given information: The total number of players in the team is N = 15. The number of left-handed play...

Q: ____ is a measure of speed and describes the difference between the mean and random variable? a. M...

A: In this case, one needs to fill the suitable answer.

Q: (a) What kind of display is this? Line chart Column chart with pictures for columns ...

A: (a) The graph named Sales of Sony Blu-Ray Disc Playesrs at Bob's Appliance Mart is a Column chart wi...

Q: The table below shows the result of a survey of 175 people that asked their age and the type of vaca...

A: given data, Age/Vacation Age 18-25 26-35 36-45 46-64 Above 65 Total Beach 20 15 15 15 0 65 Mo...

Q: Given that a red card has been drawn, what is the probability that it is a diamond? Arethe events E1...

A: In the 52 cards deck, there are 26 red cards and 26 black cards. A = The red card is drawn B = The...

Q: 9500 students are enrolled in a community college. Of 9500, 3350 have a Visa, 2200 have a MasterCard...

A: 1)

Q: I have a bag with 3 coins in it. One of them is a fair coin, but the others are biased trick coins. ...

A: Click to see the answer

Q: Consider the following. (Assume that the dice are distinguishable and that what is observed are the ...

A: The set of all possible outcomes of a probability experiment is called sample space of the experimen...

Q: a. A manufacturing company's switch board receive an average of 3 incoming calls per minute. Find th...

A: Poisson distribution is one of the discrete distributions and it has one parameter known to be a sca...

Q: Solve this early I upvote b ,c and d only Explain these above three b, c and d

A: Uniform distribution: A continuous random variable X is said to be uniform distribution then the pdf...

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

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

Q: A bag contains 10 red marbles, 10 white marbles, and 10 blue marbles. What is the minimum number of ...

A: From provided information; A bag contains 10 red marbles, 10 white marbles and 10 blue marbles. The ...

Q: (b) Suppose X1, X2, ...,Xn are iid Random variables with density function 1 f(x) = -еxp 20 p(-), fin...

A: (b)

Q: Suppose a math class contains 41 students. There are 18 females (three of whom speak Spanish) and 23...

A: Given data: Total students = 41 No of females = 18 No of males = 23 1) Let M denote male, F denote ...

Q: At a Noodles & Company restaurant, the probability that a customer will order a nonalcoholic bev...

A: Click to see the answer

Q: Research has shown that approximately 1 woman in 400 carries a mutation of a particular gene. About ...

A: From the given information, Research has shown that approximately 1 woman in 400 carries a mutation ...

Q: A game team consists of ten players, six male and four female players. In how many different ways ca...

A: Click to see the answer

Q: Decide if the events A and B are mutually exclusive or not mutually exclusive. A die is rolled. A: T...

A: Click to see the answer

Q: A jar contains 2 pennies, 8 nickels and 7 dimes. A child selects 2 coins at random without replaceme...

A: Click to see the answer

Q: Q) twenty tickets are entered into a raffle. 1st prize receives $100;2nd prize receives $25;3rd priz...

A: In theory of combinatorics, the way of selecting r objects from n objects with regard to the order i...

Q: A firm owning a theater has identified, over the next 3-year period, four possible sales outcomes – ...

A: Click to see the answer

Q: 8-12. The diameter of holes for a cable harness is known to have a normal distribution with o = 0.02...

A: Click to see the answer

Q: Color of the Card Number of Cards A box contains 15 cards. The number of cards for each color is sho...

A: Given Data: Red card = 3 Blue card = 2 Yellow card = 7 Green card = 1 Orange card = 2 Total card = 1...

Q: In a standard deck of 52 cards and 4 suits, how many cards have to be picked to be sure that at leas...

A: Click to see the answer

Q: In a NiCd battery, a fully charged cell is composed of nickelic hydroxide. Nickel is an element that...

A: Given data, Nickel Charge Proportions found 0 0.15 +2 0.36 +3 0.34 +4 0.15

Q: 7-10, Suppose that the random variable X has the continuous uniform distribution di bneptem 1, 129 2...

A: Click to see the answer

Q: The probability density function is f(x) = c(1-x^2 ) -1<x<1 Find interquartile range.

A: Introduction: Denote IQR as the interquartile range. If Q1 and Q3 respectively denote the first and ...

Q: 1. A stationary box contains 3 fountain pens, 5 pencils and 9 ball pens. If four items are drawn at ...

A:

Q: I. L. Pea is a well-known mail-order company. Duringthe Christmas rush (from November 1 to December ...

A:

Q: (a) The probability P[k] is given by the binomial law. Consider M=10, for what value of p is P[3] ma...

A: Since you've posted multiple questions, we'll solve the first one as per our policy.

Q: If a die is rolled 35 times, there are 635 different sequences possible. The following question asks...

A: Given data: The number of times a given die is rolled: n=35. The probability that one appear...

Q: Suppose two dice (one red, one green) are rolled. Consider the following events. A: the red die show...

A: The all possible outcomes for tossing a pair of dice is defined as follows: Sample space = {(1,1), (...

Q: Solve early b, c and d only. I upvote definitely

A: b)Uniform distribution: If the probability of ocurance of every event is same then we use Uniform d...

Q: A car factory produces cars in 4 different colors, and these colors are blue, yellow, white and red,...

A: Probability: Probability is a chance factor occurs at every outcome of a random experiment and it is...

Q: The following circuit operates if and only if there is a path of functional devices from left to rig...

A: Click to see the answer

Q: 2. Two regression models estimating the marks scored by students in the final year of their Masters ...

A: Click to see the answer

Q: 3. A large number of identical items are placed into service at time 0. The items have a failure rat...

A: Click to see the answer

Q: A box contains 5 yellow, 8 green, 11 blue, 11 purple and 15 white balls. What isthe minimum number o...

A: Number of yellow balls = 5 Number of green balls = 8 Number of blue balls = 11 Number of purple ball...

Q: If a die is rolled 25 times, there are 625 different sequences possible. The following question asks...

A: Click to see the answer

Q: In how many ways can 8 people be seated in a ROUND TABLE if(a) there are no restrictions on the seat...

A: Click to see the answer

Q: Consider the well failure data given below. Let A denote the event that the geological formation has...

A:

Q: Bus Ridership Assumptions: At each stop, each passenger alights from the bus, independently of the ...

A: Given information: Denote the number of passengers on the bus when it leaves its ith stop as Li. Den...