What is the probability of winning? •Assuming that you win. What is the probability that you had an opponent of type 1?

Q: 2. In a wedding, a photographer is taking a group picture of 6 people in a row. In how many ways can...

A: Here use concept of total arrangement  There are total 6 people 

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: The joint probability density function of X and Y is given as S(x,v) =. 1sxs2, 0sys3. (i) Find the m...

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Q: 1. List the elements of each sample space given below. a) the set of integers between 1 and 50 divis...

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Q: 0.90 HW 3: If Z- N(0.1). find a such that (a) P(Za) 0.25 0.25

A: A normal distribution which has 0 mean and 1 standard deviation is called standard normal distributi...

Q: In a bolt factory machine A, B, C manufactures 20%, 30% and 50% of the total of their output and 6%,...

A: As per our guidelines we are suppose to answer only one question. Let d= defective boltsgiven,P(A)=0...

Q: 20% of items produced from a factory are defective. Find the pro that in a sample of 5 chosen at ran...

A: Given data,p=20%=0.20n=5P(1<X<4)=?

Q: For the sample: 45 84 73 58 54 73 52 60 51 80. Determine the variance and round answer to 2 decimal ...

A: We have given that,  The data of the sample is,  45, 84, 73, 58, 54, 73, 52, 60, 51, 80 Then,  We wi...

Q: - Find a 95% confidence interval for p1 - p2.

A: Here use confidence interval of difference of proportion 

Q: A bag contains 3 green and 5 red balls. If two balls are drawn in succession, what is the likelihood...

A: Given,no.of green balls=3no.of red balls=5Total no.of balls=8

Q: Question 2 In Alpha College, students are required to join at least one school club to get extra-cur...

A: As per our guidelines we are supposed to answer only 3 sub-parts of any question per post so I am so...

Q: drawing of blue balls when two balls are drawn one after the other without replacement. i) Find the ...

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Q: A music class of five girls and four boys is having a recital. If each member is to perform once, ho...

A: There are 5 girls and 4 boys. The number of ways that all girls must perform first is, The number o...

Q: Find the sample size of each of the following: 1. 90% confidence, o = 25, E = 3 2. 98% confidence, E...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any q...

Q: Example 1. A random variable has the following probability distribution 8. Values of X 1 3 4. 7 P(x)...

A: As per bartleby guideline expert have to answer first three subpart only dear student please upload ...

Q: A certain type of flashlight requires two type-D batteries, and the flashlight will work only if bot...

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Q: A research scientist reports that mice will live an average of 40 months when their diets are sharpl...

A: Let X be the random variable from normal distribution with average or mean (μ) = 40 and standard dev...

Q: Activity I. The following data show the probabilities for the number of inquiries received per day b...

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Q: A box contains 5 red and 4 green marbles. If 6 marbles are drawn without replacement, what is the ex...

A: We have given that Number of success (k) = 5 Population size (N) = 5+4 = 9 Sample size (n)  = 6  

Q: 1. Find the nean or expected value of the following probability distribution.

A: Here given discrete probability distribution table for  variable x

Q: 7. A container has 5 red dice, 3 green dice and 4 black dice. If you randomly pick 2 marbles from th...

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Q: (a) What is the probability that the battery life is at least 7.2 hours? Round your answer to four d...

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Q: Please solve both questions. Do not answer if you can't answer both, it wastes my time. Show all ste...

A: Hello! As you have posted 2 different questions, we are answering the first question. In case you re...

Q: On average there are 3 earthquakes each year in a certain geographic location. The distribution of e...

A: We have to use exponential distribution. Exponential distribution : The exponential random variable...

Q: The time until recharge for a battery in a laptop computer under common conditions is normally distr...

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Q: The mean of Binomial distribution is 3 and variance is. Find P(1 < x < 6)

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Q: 5. In how many ways can 5 Filipino books and 6 English books be arranged in a shelf if a. there are ...

A: Permutation is used to understand the possible arrangement of data set. It is used to arrange data i...

Q: For the sample: 45 84 73 58 54 73 52 60 51 80, Determine the median. Median is Blank 1 Clank 1 Add y...

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Q: answer the question correctly it's very important and the question is complete .there is no More inf...

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Q: A laptop company claims up to 11.5 hours of wireless web usage for its newest laptop battery life. H...

A: Given: Laptop battery life = X X follows Normal distribution  Mean of X = 10.5 hours  Standard devia...

Q: A person invests $1 in a market in which he may gain $1 with probability or may lose $1 with probabi...

A: It is given that a person is starting with $1 and is equally likely to lose or gain $1. i.e, z=2 p-q...

Q: The chance of getting incentives in an exam is 1/3. What is the likelihood that at least one of thre...

A:   The chance of getting incentives in an exam is, The chance of not getting incentives in an exam i...

Q: For the sample: 45 84 73 58 54 73 52 60 51 80. Determine the mean and round to the nearest integer. ...

A: Given data is 45,84,73,58,54,73,52,60,51,80sample size(n)=10

Q: three

A: A person can choose either his/her own phone or can choose phone of other person. For each person th...

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: A manufacturing machine has a 2% defect rate. If 3 items are chosen at random, what is the probabili...

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Q: . Give the probability distribution of the possible outcomes

A: here given for coin , p(H) =2p(T) coin is rolled 3 times

Q: In 1996, 58% of high school teachers felt it was a serious problem that high school students were no...

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Q: 2. Consider the model of Monitoring and Reputation in Freixas and Rochet 2.5.2 where there are two p...

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Q: According to the Center for Disease Control (CDC), about 15.5% adults (18 years or older) in the U.S...

A: Note: Hi! Thank you for the question. As you have posted multiple sub-arts, according to our policy,...

Q: TOPIC: Combination / Permutation. show the solutions How many triangles can be drawn on a plane usi...

A: 1) How many triangles can be drawn on a plane using 8 noncollinear points? There are 8 noncollinear ...

Q: 1. A random sample of n=200 measurements is obtained from a population with µ = 103 and o = 18. Desc...

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Q: 1 The probability of a man hitting a target is 7 How many times must he fire so that the probability...

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Q: Select the letter of the correct answer. 1. if the first nitrogenous base "T" will be replaced by "G...

A: *Answer:  DNA replication is a proces by which molecule of DNA is duplicated. DNA replication is ne...

Q: ESA Dealers, Inc. is contemplating on how many units of cars to order to meet the customer demands f...

A: question:

Q: a. According to a reputable health organization, a woman has low HDL (higher risk) if her HDL readin...

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Q: Probability Homework Problem 1 We draw the top 7 cards from a well-shuffled standard 52-card deck. F...

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a ti...

Q: 1. The probabilities that a market inspector will discover violations of the public health code in a...

A: As per our guidelines we are suppose to answer three sub parts. Required probability is P(X≥2)

Q: What is interaction? Provide an example about the design of a study that involves the examination of...

A: Definition of interaction and its example is given below

Q: From among the 36 teachers in a college, one principal, one vice-principal and the teacher-in-charge...

A: It is given that there are 36 teachers in a college. We have to appoint one principal, one vice-prin...