There are 8 people named A ; 4 people named B and 3 people named C.  They form a line in a random order.  Find the probability that two people standing next to each other do not have the same name.

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A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

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Q: The number of calls received by Jun, a call center agent, has the Poisson distribution with a mean…

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A: It is given that Number of blue balls = 5 Number of yellow balls = 3 Number of green balls = 2 Total…

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Q: What is the probability that the card is a 4 given that it is a Number Card? What is the probability…

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A: Since we know that in standard deck there are  52 cards  total

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A: formula used: let E=event of choosing two letters from the sample space and S denote the sample…

Q: A bowl contains 3 red chips and 4 white chips. Three chips are drawn from the bowl. What is the…

A: No.of red chips = 3 No.of white chips = 4 Total number of chips = 7  (i.e. 3+4) Consider that three…

Q: Probability: Intersection of Dependent Events Determine the following probabilities. Enter your…

A: GivenTotal no.of coins in a jar = 29No. of pennies coins = 6No.of nickels coins = 5No. of dimes…

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Q: You wish to test the following claim (Ha) at a significance level of a = 0.05. H.:µ = 78.1 Ha:µ >…

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Q: Use the spinner below. 12 1 11 2 10 3 9. 4 5 6. 7 P(10) = %3D

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Q: Contingency Tables and Conditional Probability: Homework and Passing a Course A teacher categorized…

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Q: Do it completely and typewritten for an upvote.

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Q: AutoSave O Of MT131 TMA April_2022 O Search (Alt+Q) Yasser Ahmed Abozeid YA File References Mailings…

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A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: expected number of pens without ink is:

A: Here use hypergeometric distribution because without replacement model

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Q: Studies show that historically a certain city is hit by a tornado about once every 5 years. What is…

A: Givencity hit by tornado about once in every 5 yearsλ=1 for 5 years for 10 yearsλ=2 for 10…

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Q: Give the value of the following: 1. C(4,4) 3. C (29,29) 5. С (10,1) 7. с (5,4) А. 10.…

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Q: Lengths of metal rulers produced by a machine are normally distributed with a mean length of 30 cm…

A: Mean(µ) = 30Standard deviations (σ) = 0.1X ~ N (µ, σ )= N(30, 0.1)

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Q: 4, and 6 if no digit is repeated in any number? a. b. repetitions are allowed?

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Q: Exercise 1 Develop a random variate generator for a random variable X with the pdf if 0 <x< 1, f(x)…

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Q: Choice a one correct answer from the following Colin is flipping a fair coin. Heads have just come…

A: Here, coin is fair.  Heads have just come up 5 times in a row.

Q: Show Cov (X, Y)

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Q: Answer the problem involving permutations with restrictions. SHOW YOUR SOLUTION. 1.) There are 4…

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

Q: Jse the confidence interval to find the estimated margin of error. Then find the sample mean. A…

A: Solution: The given confidence interval is ( 3.0, 3.6) Lower limit= 3.0 Upper limit= 3.6

Q: A wafer is randomly selected from a batch that is classified by contamination and location. a. The…

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A: The mean is 30 cm and the standard deviation is 4.

Q: The extract of a plant native to Taiwan has been tested as a possible treatment for Leukemia. One of…

A: Given that  X~Normal(μ = 65 , ? = 9.9)

Q: Show Corr(X, Y)

A: Given the, joint pdf of X and Y: f(x,y) = 38(1 + x2 y) ,    0&lt;x&lt;1; 0&lt;y&lt;2 We need to find…

Q: Suppose the random variable X has the Poisson distribution with mean A so that P(X = 0) = P(X = 1).…

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Q: Write the Sample space, outcome or event of the ff: 2. A bag contains six identical balls: two…

A: let E is the event of drawing 3 balls from the bag and S denote the sample space Hence, total…

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Q: You wish to test the following claim (H.) at a significance level of a = 0.05. H.:µ = 79.7 H:µ <…

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Q: 2. Suppose a jar has only four coloured jelly beans: Blue, Purple, Red, and Yellow, in the ratio…

A: Given, Blue, Purple, Red, Yellow 5:4:6:8  Total jelly = 92

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A: GIVEN:  the word STATISTICS then no of permutations can be made from the word STATISTICS ?

Q: a) A random variable is continuous. For any value a, P(X =a)~0 always. b) A standard normal curve…

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Q: A chalk box contains 5 pink chalks and 4 white chalks. If three items are picked at random, assuming…

A: Given that  Total chalks=5+4=9 Pink chalks=5 White chalks=4 3 chalks are chosen at random  Find P(at…