How many ways can 3 finalists for a job be chosen from 10 interviewees?

Q: "Events A and B are mutually exclusive if they can not occur simultaneously." This statement is best…

A: Given Events A and B are mutually exclusive if they cannot occur simultaneously

Q: Statistical Laboratory question Using RStudio ONLY to answer the question A new employee has a…

A: Let, 5 Health Care plans be h1 ,h2 ,h3 ,h4 ,h5 . 3 retirement plans be r1 ,r2 ,r3 . 2 different…

Q: Express AUBUC as the sum of three pairwise disjoint events.

A: The researcher is specially interested to express the given event as the sum of three pairwise…

Q: please answer in text form and in proper format answer with must explanation , calculation for each…

A: Step 1: Calculating ProbabilitiesWe need to calculate the probability P(X = k) for k being the…

Q: LUE RED CYAN RED

A: The number of red sector in the spin is , nR=3. The number of blue sector in the spin is , nB=2. The…

Q: In a university examination, 65% of the candidates passed in English, 90% passed in the second…

A: Given that the , In university examination 65% candidate passed in English .  90% passed in second…

Q: Example 41. There are five letters and five addressed envelopes. Determine the chance that all the…

A: Answer:

Q: You are using cash to pay a $20 parking ticket. In your wallet you have one $5-dollar bill, two $10-…

A: Given that there are  1 , $5-dollar bill 2, $10-dollar bill 3, $20-dollar bill

Q: Case: Dr. Jung’s Diamonds Selection With Christmas coming, Dr. Jung became interested in buying…

A: Note: Hi there! Thank you for posting the question. As your question has more than 3 parts, we have…

Q: You're a sociologist studying whether grocery prices are different in the inner cities than they are…

A: Null hypothesis: H0:The average inner city prices are equal to suburban average prices. Alternative…

Q: In the game of roulette, a wheel consists of 38 slots numbered 0, 00, 1, 2, ....,36. The…

A: Given: Total number of slots =38 Number of green slots = 2 (numbered as 0,00) Number of red slots =…

Q: An ice-cream company did a study on preferred ice-cream flavor. The results of the study are shown…

A: a. The contingency table is,   Vanilla Chocolate Other Total Children 3 2 1…

Q: TEXAS TWO STEP In the Texas Two Step lottery, winning the top prize requires that you select the…

A: Given that in the Texas Two Step lottery, winning the top prize requires that you select the correct…

Q: A box contains 100 red balls, 100 black balls, and 100 blue balls. If someone randomly picks 8…

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Q: Wild Card Lottery The Wild Card lottery is run in the states of Idaho, Montana, North Dakota, and…

A: a)Combination Rule:There are n different items and r number of selections and the selections are…

Q: Learning Competency Learning Tasks Day 1 1.Use the Counting Principle to find the Counts the number…

A: We have to find sample space

Q: Topic: Probability using Permutations and Combinations In a particular high school, there are 10…

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Q: 7 Counting and Probability Answer the following questions about counting and probability. You may…

A: a) Consider two fair 6 sided dice. Total number of possible outcomes for two fair 6 sided dice is 36…

Q: Subject: Statistics and Probability How many seven-digit numbers can be formed if the last number…

A: The number of digits formed is given by:

Q: Topic: Probability using Permutations and Combinations A Math class consists of 14 girls and 15…

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Q: Let set A = {4, 5, 6, 7, 8}, B = {4, 6, 8, 9}, and C = {4, 9, 10}. Find the following. (Enter your…

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Q: Directions: Write the letter of the correct answer in a separate sheet of paper. 1. Events A and B…

A: As per our guidelines we are suppose to answer only one question. Given,A=1,2,3,4B=3,4,5,6

Q: Discrete Mathematics (Counting theory) (I don't get how the 'experts' were not able to answer this.…

A: Given::- We want to spread a face-to-face exam among 24 students over three days: Wednesday,…

Q: Determine whether the following individual events are overlapping or non-overlapping. Then find the…

A: Given problem Given that Getting a sum of either 5, 9 or 12 on a roll of two dice.  The outcomes…

Q: 33. The five finalists in the Miss Universe contest are Miss Argentina, Miss Belgium, Miss U.S.A.,…

A:

Q: Discussion - Counting and Probability - Counting with Look-a-likes (MLO6.5) How many unique words…

A: Solution:- Count the total number of letters in the word "Tallahassee". There are 11 letters in the…

Q: Determine whether the following individual events are overlapping or non-overlapping. Then find the…

A: Please find the detailed solution in the next steps.

Q: A bag contains 22 marbles: 4 are red, 7 are green, and 11 are blue. You reach in and pull out a…

A: GivenA bag  contains Total no. of balls = 22No. of red balls =4No.of green balls =7No.of blue balls…

Q: Determine whether the following individual events are overlapping or non-overlapping. Then find the…

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Q: The counting numbers from 1 to 10 are written on slips of paper and placed in a hat.  If you reach…

A: Given, the 10 slips placed in a hat To find the probability of taking one slip at random, that is…

Q: Teammates Four couples at a dinner party play a boardgame after the meal. They decide to play as…

A: Let's call the four couples A, B, C, and D, and label the individuals in each couple with letters…

Q: K In roulette, the numbers from 1 to 36 are evenly distributed between red and black. A player who…

A: We have to find the expected value for playing roulette  To find this the procedure is given below

Q: (a) There are 16 appetizers available at a restaurant. From these, Maya is to choose 12 for her…

A: a)There is total 16 appetizers.

Q: Determine the following probabilites. Write your answer in the form given in the information in the…

A: It is given that the probability that a person will get the flu in a given year is 9%.

Q: The chips shown are placed in a bag and drawn at random, one by one, without replacement. What is…

A: Given number of chips: 1 yellow, 2 blue, 10 Red , 2 White. Total number of chips=1+2+10+2=15 The…

Q: Determine if the events are dependent or independent. Choosing a shirt from your closet and choosing…

A: 1. "Choosing a shirt from you closet and choosing what to drink" Here choice of a shirt or a drink…

Q: Determine whether the following individual events are overlapping or non-overlapping. Then find the…

A: Here Given  Evens are  (I) Drawing a card of red four or  Drawing a card of red ten

Q: b) How many ways can you order 6 donuts from a shop that has 4 types {A, B,C, D} if you can only…

A: Given, order 6 donuts from a shop that has 4 types To find: The probability of at most 3 donuts of…