1000 independent rolls of a fair die will be made. Given that the number 4 appears exactly 128 times and the number 2 appears exactly 160 times, find the probability that the number 1 will appear less than 123 times

Q: In each question below, you are given a scenario where you select some amount of objects from a grou...

A: Introduction: It is required to identify whether the order matters or does not matter, during the se...

Q: Suppose X is a Normal random variable with with expected value 5 and standard deviation 5. We take a...

A: The random variable X follows normal distribution. We have to find the probability of X less than 4 ...

Q: A box contains 25 IC, five of which are defective. Two IC are drawn at random. Find the probability ...

A:

Q: 4.14. Three boys and three girls are lined up in a row. (a) What is the probability of all three gir...

A:

Q: determine who will give a gift to whom. In how many ways can this be done if exactly four staff memb...

A: Given Information: There are 25 staff members out of which 4 staff members draw their own names.

Q: Problem (5): The colors of cars passing the university gate one morning are given in the table" Colo...

A: Given information: Color Red Black Yellow Green Blue Grey Other Sum Number of cars 45 16 2 14 1...

Q: respectively. What is the probability that teams A or B will win?

A: Here winning of each Team is mutually exclusive event Because two Team can not win at Same time   

Q: During the first 13 weeks of the television season, the Saturday evening 8:00 P.M. to 9:00 P.M. audi...

A: There are 4 categorical variables which are ABC, CBS, NBC, and Independents. The claim is the viewin...

Q: If a package has no expiration date, what is the probability that it was inspected by Ken?

A: Here use probability tree 

Q: An urn contains five balls numbered 1, 5, 5, 8, and 8. If a person selects a set of two balls at ran...

A: Given Information: There are five balls in an urn. The balls are numbered as 1, 5, 5, 8 and 8. Two b...

Q: expected profit of playing the game?

A: Here use given information for expected winning Suppose you play a game of chance in which five numb...

Q: i How many three-digit phone prefixes that are used to represent a particular geographic area (such ...

A: here use combination and permutation   

Q: determine who will give a gift to whom. In how many ways can this be done if exactly four staff memb...

A: Given that there are total 25 staff members.  So the total possibilities that one person can gives a...

Q: Four cards are drawn from an ordinary deck of 52 cards. Find the probability that (a) all cards are ...

A:

Q: A single-elimination tournament with four players is to be held. In Game 1, the players seeded (rate...

A: The following solution is given below:

Q: Suppose that you and a friend are playing cards and decide to make a bet. If you draw two face cards...

A:

Q: A math class consists of 14 female students and 20 male students. Two students are selected at rando...

A: Given that  Total students=14+20=34 Female students=14 Male students=20 2 students are selected at r...

Q: Students will ask 20 classmates and/or strand mates random question that will require 1 quantitative...

A: Probability is the likelihood of all the observation in the event. The mean of the probability distr...

Q: Which of the following would be considered binomial probability? Select all that apply O Hospital re...

A: We need to find, which of the following would be considered binomial probability:- □ Hospital record...

Q: Q2: Let X and Y have a bivariate normal distribution with parameters 4, = µ2 = 1,of = 16, a? = 25 an...

A:

Q: 3. Find the probability of selecting either a non-smoker or a woman when you select a person at rand...

A:

Q: Given the figure below, find P(AIC). A В .02 (.03 .07 L05 7.04.08 .20 .51 O a. 0.543 O b. 0.243 О с....

A: We have given that three events A, B and C with their probabilities in the given venn-diagram.

Q: a. Find k. b. Find P(X1/2, 1<Z<2).

A:

Q: In the game of blackjack as played in casinos in Las Vegas, Atlantic City, Niagara Falls, as well as...

A: Disclaimer : “Since you have posted a question with multiple sub-parts, we will solve first three su...

Q: A coffee shop receives on average of 5 orders for every 30 minutes. What is the probability that the...

A: Solution-: Given : For every 30 minutes =5 orders We find, P(they will receive 17 orders in the next...

Q: 4. Employees in the textile industry can be segmented as follows: Employees Number Female and union ...

A: we have two solution for the answer  solution 1 FU = 12,000/(12,000 + 25,000 + 21,000 + 42,000) = .1...

Q: A quiz consists of 8 multiple choice questions, each with 4 options. Suppose you randomly guess at t...

A:

Q: Of 100 patients in a hospital with a certain disease, ten are chosen to undergo a drug treatment tha...

A: Let us define some events A : a patient undergoes drug treatment. B : a patient does not undergo dru...

Q: A math class consists of 14 female students and 20 male students. Two students are selected at rando...

A: Given that  Total students=14+20=34 Female students=14 Male students=20 2 students are selected at r...

Q: What level of measurement is the hardness of materials belong? O ordinal O nominal O ratio O interva...

A: Nominal data: Nominal data measure qualitative data and it is the name of variable. example: Smoking...

Q: Consider a normal distribution with a mean value of 100 and a standard deviation of 5. Find the valu...

A:

Q: A single, fair 6-sided die is tossed. Find the odds in favor of rolling a 2, 4, 5, or 6. What are th...

A: The odds in favour of event A is defined as P(A)/(1 - P(A)).

Q: An urn contains 20 red balls and 50 blue balls. Two are chosen at random, one after the other, witho...

A:

Q: Based on meteorological, the probability that it will snow in a certain town on January 1st is 26.5%...

A: Let us define an event E : it will snow in a certain town on January 1st. It is given that P(E) = 0....

Q: A mathematics paper consists of 12 questions of which not more than ten are to be answered. given th...

A: Disclaimer : Since you have asked multiple question, we will solve the first question for you. If yo...

Q: 2. Calculate the ff: a. Probability of P(-1.8 44.461) c. Using n=24, find P(t<6853)

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are sol...

Q: Class f fx d fd cf s interval 34 - 52 4 43 172 -4 -16 4 53 - 71 3 62 186 -3 -9 7 72 - 90 5 81 405 -2...

A: From the given table, we get Here, n=60D1 class : Class with (n/10)th value of the observation in cf...

Q: Consider the given raw data 12, 11, 15, 12, 10, 14, 8, 12, 10, 18. Compute MEAN * O 12 O 12.20 O 12....

A:

Q: What is the probability that Bob will end up with a license plate that starts with BOB or ends with ...

A: Here Given  License plates in Alberta have 3 letters followed by 4 numbers. 

Q: The paper says there is an 80% chance of rain today, so you plan indoor activities. Then it doesn't ...

A: Basically, it means that 80%  of the forecast area is expected to get rain. While 20% is no rain is ...

Q: 1. A lightbulb manufacturer has developed a new lightbulb that it claims has an average life of more...

A: Test is that whether new lightbulb has an average life of more than 1000 hours.  

Q: 14. Lucky Lumen light bulbs have an expected life that is exponentially distributed with a mean of 2...

A: Given that mu = 20000 Using exponential distribution Find the probabilities

Q: The probabilities that teams A, B, and C will win in a basketball game are 1/4, 1/6 and 1/8, respect...

A: Solution: Given information: The probabilities of team A,B and C will win in a basketball game are 1...

Q: number of candidates who answer ten questions is equal to the number of candidates who answer nine q...

A:

Q: d) Give E(X1). (e) Give E(X2). (f) Give E(X1 | X2 = 3).

A: Note: According to bartleby experts question answers guidelines an expert can solve only first three...

Q: 11. In how many ways can 4 boys and 5 girls sit in a row if the boys and girls must alternate?

A: Disclaimer: Since you have asked multiple questions, we will solve the first question (i.e. #11) for...

Q: d) What is the expected value of X?{ e) Explain the meaning of the expected value in the context of ...

A:

Q: You want to obtain cash by using an ATM, but it's dark and you can't see your card when you insert i...

A: given datayou want to obtain cash by using an ATM.but its dark and you cant see your card.

Q: The College of Engineering and Astronomy Technology of Rizal Technological University will sponsor a...

A: According to the given information, we have Total number of questions = 50 Questions in Mathematics ...

Q: Q2/ An urn contains 5 red, 6 blue, and 8 green balls. If a set of 3 balls is randomly selected, what...

A: It is given that Number of red balls = 5 Number of blue balls = 6 Number of green balls = 8 Total = ...