1. Which situation illustrates permutation? * O A. forming a committee of councilors B. assigning rooms to conference participation C. selecting 10 questions to answer out of 15 questions in a test D. choosing 2 literature books to buy from a variety of choices

Q: Many college graduates who are employed full-time have longer than 40-hour work weeks. Suppose that…

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Q: A Mathematics paper consists of 12 questions of which not more than ten are to be answered. Given…

A: P(Question 9) = P(Question 10) let say 1/2 =9C6/12C9 * 1/2 + 9C7/12C10 * 1/2= =42/220 + 18/66…

Q: 3. A bag contains 4 chocolates, 7 jelly beans, and 9 gummy bears. A candy is picked from the bag.…

A: Bag =4(chocolates)+7(jelly beans)+9(gummy bears) P(a gummy bear or jelly bean)=?

Q: QUESTION 15 Suppose an area school is selling raffle tickets for $10 each. A total of 500 tickets…

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Q: randomly selected students on your campus and find that 76 of them would prefer a boy (a) Use the…

A: Let p be the probability p=45%=0.45  n=sample=160  P(X≥76)=?

Q: A survey of 125 freshmen business students at a local university produced the results listed below,…

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Q: A bag contains 4 red balls, 8 blue balls, and 6 yellow balls. Find the probability of a. Drawing 4…

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Q: Supposé that a bread manufacturing industry has three inspectors to stamp the expiration date on…

A: Given Let us define some events as follows:  A: A randomly selected packet is stamped by Ken B: A…

Q: 13. Which of the following are mutually exclusive event when a pair of die is rolled? * O A. Getting…

A: Solution-: We want to find the mutually exclusive event when a pair of die is rolled?

Q: b) Keep-Fit gymnasium offers four types of subscriptions, Gold, Silver, Bronze and Platinum. It was…

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Q: 4.Suppose we have 51 observations on income per capita (y) and the percentage of population with a…

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

Q: At a nearby college, there is a school-sponsored website that matches people looking for roommates.…

A: The random variable students who will find a match their first time using the site follows normal…

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

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Q: Use the given degree of confidence and sample data to construct a confidence interval for the…

A: The random variable time how long each player took to perform follows normal distribution. We have…

Q: i. What is the probability of getting the first "three" in the 6th roll? ii. How many times would…

A: here given, balanced die rolled , so probability of getting each outcome  =1/6 p(1) = p(2) = p(3) =…

Q: Suppose we have 51 observations on income per capita (y) and the percentage of population with a…

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

Q: In a university, 30% of the students major in Business Management, 25% major in Mathematics, and 10%…

A: The likelihood occurrence of observation involve in the event is known as probability. Conditional…

Q: Let u = 3, N = 16, d = 0.6. Find 1)P(X < 3.5) 2- X0.90 ? %3D

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Q: You may need to use the appropriate appendix table or technology to answer this question. Consider…

A: For the given data Find the required blanks

Q: est the following hypotheses for a multinomial probability distribution by using the x oodness of…

A: Given that  b... Repeat the test using the critical value approach.…

Q: An individual is presented with three different glasses of cola, labeled C, D, and P. He is asked to…

A: a)  The simple events in the experiment is (CDP) , (CPD) , (DCP) , (DPC) , (PDC) , (PCD) , where the…

Q: Verify that the above is a valid density function. A batch is considered not sellable and then not…

A: It is given that Y : proportion or percentage of impurities in a batch.

Q: DECIMAL FORM: 146 148 150 152 155 157 160 163 164 165 167 170 171 172 p(x) 0. 118 | 0.029 0.059| 0.…

A: Let X be the random variable having probability mass function then we will find the mean variance…

Q: Three-digit numbers are formed from the digits 0,1,6,7,8 and 9 if no repitition is allowed d. how…

A: Given digits are0,1,6,7,8,9No.of digits =6

Q: A box contains the following peso bills with the specified quantities. Number of Pieces 30 20 10 50…

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Q: Determine if the events involves mutually exclusive or non mutually exclusive events. Then find its…

A: Here total 52 cards in deck Total 26 red cards  Total ace = 4

Q: Use the given degree of confidence and sample data to construct a confidence interval for the…

A: Givenx=487n=569p^=xn=487569=0.855887522Confidence interval =99%

Q: Determine whether the events are mutually exclusive or not mutually exclusive then find the…

A: Two events are said to be mutually exclusive if both of them cannot occur at the same time. Two…

Q: Three-digit numbers are formed from the digits 0,1,6,7,8 and 9 if no repitition is allowed a. how…

A: given digits  0 1 6 7 8 and 9  i.e., a total of 6 digits are given and repetition of digits is not…

Q: considering a c chart with LCL =0.513 and UCL=19.487, what is the probability of detecting the mean…

A: Given LCL=0.513 UCL=19.487 Find the probability of detecting the mean number of nonconformities…

Q: 6. How many integers from 1 through 100 must you pick in order to be sure of getting one that is…

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Q: Spin to win a prize. You spin the wheel which has four equal sectors. Event A: You get an iPhone.…

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Q: unction. The probability of malfunction on any given day is 0.40. Machine unctions on different days…

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Q: How many ways can 4 people arrange themselves for a picture taking. A. 1 B. 12 C. 16 D. 24 13. How…

A: 12)GivenNo.of people to be arrange themselves for a picture taking(n)=4

Q: The binomial distribution has p = 0.6 and n = 15. Find P(X > 8). Use pmf (with the MS Excel).…

A: For the given data using binomial distribution in Excel p( x&gt;=8 ) =?

Q: A certain counselor wants to compare mean IQ scores for two different social groups. A random sample…

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Q: 2. A limousine service has three cars (sedans) which it hires out by the day. The number of requests…

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Q: pls answer the following; a. number divisible by 6

A: We'll answer the first question since the exact one is not specified. Please submit the question and…

Q: Using the appropriate value of the constant c in the given probability mass function, determine the…

A: here use given probability mass function

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

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

Q: A drug-screening test is used in a large population of people of whom 7% actually use drugs. Suppose…

A: The probability that an event occurs is the chances of occurrence of the event. The probability is…

Q: We are given a coin that comes up HEAD with probability 0.75, and TAIL with complementary…

A: Given A coin that comes up HEAD with probability 0.75, and TAIL with complementary probability 0.25.…

Q: A box of Mrs. Donuts contains 8 honey dipped, 6 bavarians, and 7 chocolate filled donuts. How many…

A: Given,no.of donuts honey dipped=8no.of bavarians donuts=6no.of chocolate donuts=7

Q: Two machines- A, B operate independently in a factory. Machine A is out of action for 10% of the…

A: Let E= machine A is out of actionF=machine B is out of action.Given,P(E)=0.1P(F)=0.05

Q: Question 8 ( A computer game is designed in such a way that a player either wins with probability…

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Q: 5.5 Let X1,.., Xn be iid with pdf fx(r), and let X denote the sample mean. Show that .... fx (1) =…

A: Probability : Probability is a field of mathematics that deals with numerical descriptions of how…

Q: Finally, let us talk about 6 digit PIN numbers. (All entries are 0-9). a) In how many ways can we…

A: 6 digit pin _ _ _ _ _ _ There are 9 ways to fill 1st place since if we put 0 it will be considered 5…

Q: Smoking is known to be hazardous to one's health. Suppose that in a study conducted on the…

A: Given that    Nonsmoker  Moderate smoker Heavy smoker  Has cancer  26 41 35 Has no cancer  53…

Q: In a university, 30% of the students major in Business Management, 25% major in Mathematics, and 10%…

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Q: 2. In one town, 64% of adults have health insurance. W random from the town all have health…

A: Comment: As per the our company guidelines we are supposed to answer only one question. KIndly…