Find the sum of all four digit numbers that can be formed by the digits 1, 3, 5, 7, 9 without repetition.

Q: Find the probability of getting a prime number exactly 2 times, 2-Find the probability of getting a ...

A: HERE GIVEN, A fair die is thrown 10 times and getting a prime number is treated as a success n=10 th...

Q: Your boss wants you to determine how many more people can get license plates if they make the plates...

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Q: The International Olympic Committee is picking 2 finalist cities from 6 semifinalist cities. What is...

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Q: 2. You are taking a 5 question test and have to guess all the answers (each question has only 1 corr...

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Q: Three reviewers who were assigned to review a submitted paper have the individual probability to rev...

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Q: Which of the following is false about binomial probabilities? Select one: a. There must be a constan...

A: The statement which is false about binomial distribution is  Option B is the answer. Statement : The...

Q: Order the expressions by value from least to greatest. LEAST = -5 - (-4) = -4 - (-5) = -4 - (5) = 4-...

A: order the given  expressions by value from least to greatest

Q: 1. The final exam scores in a statistics class are normally distributed with a mean µ = 64 and stand...

A: It is known that, z score= (x-mean)/standard deviation We use the above formula and find the area fo...

Q: Imagine that you have a sack of 3 balls that can be either red or green. There are four hypotheses f...

A: Initially all are equally probable but after picking one ball and that is green ball probabilites of...

Q: Are these dependent or independent events?  (b) what is the probability that both are black in colou...

A: Gabriel has 4 black socks, 6 red socks and 2 blue socks in his drawer. total socks = 12 If he random...

Q: In Country X, 20% and 50% of the people are vaccinated with Vaccine A and Vaccine B respectively to ...

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Q: 10.44% of U.S. adults have very little confidence in newspapers. You randomly select 10 U.S. adults....

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Q: A basketball player makes 70% of attempted free throws, The basketball player attempts five 5 shots....

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Q: C. Directions: Find the random variable and its probabilities for each given item. Construct a proba...

A: Since you have posted multiple questions, as per our guidelines we have provided answer for first qu...

Q: a. What is your probability of winning? The probability of winning is (Type an integer or a simplifi...

A: NOTE- AS PER POLICY I HAVE CALCULATED FIRST 3 SUBPARTS ONLY   Here given modified roulette contains...

Q: Suppose that g is an easy probability density function to generate from, and h is a non- negative fu...

A: Given g is an easy probability density function to generate from and h is an non-negative function.

Q: a. In how many ways can 3 civil engineers and 2 mechanical engineers be chosen from the applicants? ...

A: Here use combination An Engineers Association has a couple of vacant positions and there are a total...

Q: What is the probability of flipping a coin 10 times and getting heads 4 times? Round your answer to ...

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Q: A bowl is filled with 5 blue marbles, 8 orange marbles, and 3 yellow marbles. Suppose you are select...

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Q: If a randomly selected component needs rework, what is the probability that it came from line Al? Fr...

A: Let us define some events A : a component comes from A1. B : a component comes from A2. C : a compon...

Q: SITUATION 5 (a) In testing a certain kind of truck tire over a rugged terrain, it is found out that ...

A: As per our guidelines we are suppose to answer only one question. Given,n=15p=0.25q=1-0.25=0.75A ran...

Q: SITUATION 6 (a) The elongation of a steel bar under a particular load has been established to be nor...

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Q: An experiment with outcomes {s1,s2,s3,s4,s5,s6,s7} is described by the following probability distrib...

A: an experiment with outcomes {s1,s2,s3,s4,s5,s6,s7} is described by the following probability distrib...

Q: The weight of people in a small town in Missouri is known to be normally distributed with a mean of ...

A: Solution: Let X be the weight of people in a small town in Missouri is known to be normally distribu...

Q: O Suppose two baun dice ane Compute he jont Prob 8 = (X, , Xx).Whene may lunetm ar X, denete the max...

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

Q: What's More Grocery Items The probabilities that a customer will buy 1, 2, 3, 4 or 5 items in a groc...

A: Given data is Number of items X Probability P(X) X*P(X) 1 3/10   2 1/10   3 1/10   4 2/10...

Q: If 4% of the population is color-blind, what is the probability that a group of 30 people, at least ...

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Q: Madison usually receives 4 letters in the mail each week. Find the probability of receiving 8 letter...

A: Given that  Madison usually receives 4 letters in the mail each week. We have to Find the probabilit...

Q: You spin the spinner, flip a coin, then spin the spinner again. Find the probability of the compound...

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Q: Question: A, B and C are bidding for a contract. It is believed that A has exactly half the chance t...

A: It is given that, Chances that A wins P(A) = P(B)/2  And Probability that B wins P(B)= (4/5)* P(C) T...

Q: Probability of getting an even number in a six-sided die

A: Given that : Probability of getting an even number in a six-sided die. By using the basic probabilit...

Q: Prove by using a direct proof that if n is an odd number, then n2 is also odd.

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Q: A box of 15 spark plugs contains three that are faulty. In how many ways can 4 spark plugs be select...

A: As per our guidelines we are suppose to answer three sub parts.  Given,Total no.of plugs=15no.of fau...

Q: A C B Philippine GDP Philippine GNP 1.1. Income of an OFW in Dubai 1.2. Income of Vice Ganda in Show...

A: Gross domestic product or GDP is the worth of goods and services produced within the geographical li...

Q: A total of 300 people composed of students and teachers in a certain school are asked in a poll. The...

A: Students:  Agreed (A)= 132 Disagreed (D)= 78 Neutral (N)= 54 Teachers: Agreed= 5 Disagreed= 14 Neutr...

Q: Create your own question that has at least 2 parts/stages of choice. a. Create a tree diagram to sh...

A: Tree Diagram: The tree diagram is a graphical representation that represents the number of sample po...

Q: P(X) 1 2 10 3 4 20 1 3. 8 10 k

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Q: QUESTION 1 Calculate the insurance company's objective risk using the following information: A healt...

A: Objective risk is difference between the expected risk and actual risk  

Q: Directions: Given the number of permutations of objects taken r at a time, show the permutations thr...

A: Solution

Q: Thickness measurements of a coating process are made to the nearest hundredth of a millimeter. The t...

A: Given data is 0.14,0.15,0.16,0.17,0.18sample size(n)=5

Q: For the K class classification problem, prove that f(x) = argmax-1,.K K) is the Bayes classifier. Pr...

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Q: 4 2 The probabilities of X, Y and Z becoming managers are and respectively. The 9. 3 probability tha...

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Q: Is the following a Probability Distribution? 1 2 3 P(X=x) 0.45 0.35 0.28 -0.12 Select one: O a. Yes,...

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Q: A movie theater is trying to determine how many employees to staff on the weekends. So, they need to...

A: Note: According to Bartleby expert guidelines, we can answer only first question with their three su...

Q: 7. One letter is taken from each of the words PARALLEL and LEVEL at random. What is the probability ...

A: There are 2 letters common in both the words (E and L). Since there are 8 letters in word PARALLEL a...

Q: Find the probabilities of getting Three 3s and then a 4 or a 5 in 4 rolls of a balanced die

A: a) since probability of a head on a fair coin is 1/2 therefore due to independence of trials P(eight...

Q: 28. The Business School at State University currentlyhas three parking lots, each containing 155 spa...

A: The Business School at State University currently has three parking lots, each containing 155 spaces...

Q: An aircraft emergency locator transmitter (ELT) is a device designed to transmit a signal in the cas...

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Q: Question 1 A batch of 20 semiconductor chips is inspected by choosing a sample of 3 chips. Assume 10...

A: Given,Total no.of chips=20no.of non conforming chips=10

Q: Write the equation of the least-squares regression line. Úse the full accuracy shown in the calculat...

A: The least- square regression line is given by, y= a+bx  Where a is intercept and b is slope.