1. A Fair die is tossed three times. Construct a table of possible outcome then find the probability of getting: a. Three 4s b. Three 5s c. Three 4s or three 5s

Q: 7. You play a gam on the table. If the appears, you win a. What is the exp b. Is the game fair

A: Game costs 50 cents.  Two pennies are flipped on the table.  Conditions of the game- 1) If pennies…

Q: Q2:9An urn contain three red balls ,two blue ball and five white balls, A ball is selected and its…

A: Given that  An urn contain three red balls, two blue ball and five white balls, A ball is selected…

Q: f 2 percent of the rifles in an arsenal are defective, what is the probability that a random sample…

A: Given that  2 percent of the rifles in an arsenal are defective . P = 2% = 0.02 Sample size (n) =…

Q: A number cube is rolled three times. An outcome is represented by a string of the sort OEE (meaning…

A: Given See the handwritten solution

Q: Q 1/ Given a random variable having the normal distribution with u=16 and o?-1.5625. Fine %3D the…

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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: Q2: An urn contain three red balls,two blue ball and five white balls, A ball is selected and its…

A: Given that  An urn contain three red balls,two blue ball and five white balls, A ball is selected…

Q: Discrete Probability Distribution: If a die is tossed once, then the probability distribution of X…

A: We have given the following data  about the discrete probability distribution.    Note: According to…

Q: 3. Given the following relative-frequency table for the probability distribution of X, what are the…

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Q: Question 1 Explain why normalizing equation is needed in steady state probability calculations in…

A: A normalising method is proposed for solving the balance equations of the steady-state probabilities…

Q: For a certain knee surgery, a mean recovery time of 9 weeks is typical. With a new style of physical…

A: For the given data Perform Z test for one mean

Q: Find the numerical value of the area under the normal curve given the following information: -…

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Q: For a Saturday matinee, adult tickets cost $7.50 and kids under 12 pay only $5.00. If 110 tickets…

A: Solution-: We want to find they sold ...... adult tickets and ....... kids tickets.

Q: A biased coin with probability of heads p = 0.6 is thrown 10 times. Find the variance of the number…

A: Given,n=10p=0.6q=1-0.6=0.4

Q: 2. A 6-foot sub valued at $25 is divided among five players (P1, P2, P3, P4, P5) using the last…

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Q: How many different committees can be formed from 6 teachers and 46 students if the committee…

A: Given information- We have given that we have to form a committee of 5 teachers from 6 teachers and…

Q: What is the probability of getting either a spade or a queen when drawing a single card from a deck…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: A die was rolled 16 times, what is the probability of rolling a number greater than 4 seven times.

A: Given that  n=16 , p=2/6=1/3  X~Binomial(n=16,p=1/3) X=Number of time the number greater than 4…

Q: A committee of 5 members is to be chosen from 9 female students and 6 male students. How many ways…

A: It is given that Total students = 9+6 = 15 Number of committee members = 5 Note : Since you have…

Q: Two candy bowls contain red and green candies. The first bowl contains an even mix of red and green…

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Q: How many permutations of the letters " PAPUNTAPALANGTAYOSAEXCITINGPART" can be made?

A: From the above data We are given that the word.  PAPUNTAPALANGTAYOSAEXCITINGPART In the above word…

Q: The probability that Juliana will take a particular type of dance class is shown in the chart below.…

A: here from given information  define events  she take ballet  = B she take jazz = J Saturday morning…

Q: What is the probability you draw two cards of the same color from a standard 52 card deck you are…

A: Given,in a pack  of 52 cards there are 26 black cardsand 26 red cards .

Q: Identify the null and alternative hypotheses for this test. Choose the correct answer below. OA. Ho:…

A: We have given that  Favourable cases, X = 37 Sample size, n = 316 Sample proportion, p^ = X/n =…

Q: 8. When drawing a card from a deck of cards, what is the probability of the card being a King or a…

A: 8) To determine the the probability of the card being a King or a Queen, when drawing a card from a…

Q: Q4/4:The following data represent the number of damaged pieces of spare parts for the production of…

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Q: EXE ISE 4 A furniture manufacturer ordered a stack of plywoods with a spesific measurement from a…

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Q: • Control Group: 27, 32, 34, 25, 21 • Weight Training: 35, 29, 27, 28, 25 • Jumping: 34, 35, 37, 37,…

A: Use the Excel and Calculate the Means and Standard deviation for each group   A) 1) Mean for…

Q: Question 2 In 2007 the US Ce homes. The city cc homebuyers, but th homeownership ha

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at…

Q: H.w is this table probability distribution compute E(x), o 4 P(x) 0.16 0.25 0.19 0.29 0.06

A: Given data is x 0 1 2 3 4 P(x) 0.16 0.25 0.19 0.29 0.06

Q: An electronics manufacturing process has historically had a mean completion time of 75 minutes. It…

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Q: How do u find expected value

A: How do u find expected value

Q: Arrivals of customers at a novelty shop form a Poisson process with rate (per nour) that is…

A:

Q: A random sample of 16 pharmacy customers showed the waiting times below (in minutes). 11 19 25 23 19…

A: Given data is 11,25,19,17,24,16,18,20,19,23,21,17,17,14,15,11sample size(n)=16Confidence interval =…

Q: A coin throw three times find: 1. Sample space 2. Probability at least head appear twice 3.Never…

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Q: It is estimated that 10% of a population is left-handed (i.e., their left hand is their dominant,…

A: Given that, 10% of people are left handed. Let 25 people are selected at random from the population.

Q: What is the probability of getting either a spade or a queen when drawing a single card from a deck…

A: Here Total NO of Cards=52

Q: A soft-drink machine is regulated so that the amount of drink dispensed averages 240 milliliters…

A: We are given: μ = 240 mm  Standard deviation = 15 mm  n = 40  μx = μ = 240 mm, Standard deviations…

Q: opose that nine hundred twenty-five residents were rando y have covid vaccine booster shot from…

A: Solution

Q: A manager wants to award prizes for 1st, 2nd and 3rd to his team members according to number of new…

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Q: 1. 150 in which seventy are special guns. Assuming that there are twenty-five defective special guns…

A: The total number of weapons is 150 and the number of defective weapons is 25+20=45. So a number of…

Q: Q 4/ After collecting considerable data, the engineers decided to model the variation in shaft…

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Q: B: .A card is drawn from a well shuffled pack of 52 cards. Find the probability of: (iv) a card of…

A: Given that  Total number of cards=52 Red cards=26 , Black cards=26  These black card divided into…

Q: What are the symbol meanings in the expected values formula?

A: Expected value of a random variable is denoted by E(X). And it has different formulas for discrete…

Q: A box holds 2 red beads and 3 green beads. One bead is drawn and not replaced. 1 red bead and 2…

A: A tree diagram is used to represent a probability space. Each node of the tree on the diagram…

Q: Here is some information to help you with your Z-test. • The value of the test statistic is given by…

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Q: A game is played by picking a card from a standard deck of cards and is returned for the next game.…

A: Introduction: Denote the random variable, X as the amount of gain in a random play of the game.…

Q: What is the probability of getting an odd numbered card in a regular deck of 52 of card? What is the…

A: Here use basic probability  Probability = (# Favorable outcomes)/(# total outcomes) Here total 52…

Q: If the student attends class on a certain Friday, then he is twice as likely to be absent the next…

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Q: A union of restaurant and foodservice workers would like to estimate the mean hourly wage, H, of…

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