Please do give me some atleast 2 only ... Example PROBLEM/ SOLVING of a CONDITIONAL INDEPENDENCE topic lesson..... (please show the formula used,solving and final solution

Q: Cerebral blood flow (CBF) in the brains of healthy people is normally distributed with a mean of 73m...

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Q: Determine if the scenario involves mutually exclusive events or non-mutually exclusive events. Write...

A: Note: According to Bartleby guidelines expert solve only one question and rest can be reposted.

Q: Caleb placed 3 yellow balls and 4 red balls in a row. How many visually distinct rows are possible? ...

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Q: Čalculate the range of birthweights that will account for 68% of infants: Low value = grams High val...

A: Here use IMPIRICAL RULE 

Q: The mean gasoline consumption of 10 cars is 28 liters with a standard deviation of 1.60 liters. Find...

A: Given: n = 10 x¯ = 28 s = 1.60    

Q: Cellphone number are at what level of measurement? A. Nominal B. Ordinal C. Interval D. Ratio

A: In this case, we need to identify the level of measurement for a cellphone number.

Q: 1. Let X = E-1 Xi. Use the properties of the expectation and the variance to show that E(X)= µ and V...

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Q: (a) Calculate Tom's point estimate. (b) Given that the estimated standard er- ror of (pi + P2)/2 is ...

A: Bob selects independent random samples from two populations and obtains the values bar p₁ = 0.700 an...

Q: The antibody production of 12 male red-winged blackbirds before and after recelving testosterone imp...

A: It is given that margin of error (E) is 0.07 and the confidence level is 0.80.

Q: "For the following system, write down the expression for system reliability: A C E D C Assuming that...

A: A and B are in series.  So reliability in series is,  RAB= RA*RB  Where RA and RB are the reliabilit...

Q: 44. A regression analysis yields the line ŷ = 32 + 0.4x. One of the subjects, Racheal, has r = 60 an...

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will an...

Q: have a coin loaded such that P(heads) = 3/7 and P(tails) = 4/7. suppose that the coin is tossed thre...

A: Given that, I have a coin loaded such that P(heads) = 3/7 and P(tails) = 4/7. suppose that the coin ...

Q: The probability that a newborn baby does not cry after midnight is 2/50. The probability that a newb...

A: Given that  Probability mass function of X is  x 0 1 2 3 4 5 P(X=x) 2/50 11/50 23/50 9/50 5/50 ...

Q: 3 B = and C = Let A = If C+X-1 = AB then X = 10 10 4. 4. the above matrix O the above matrix 13 26 1...

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Q: In 2019, approximately 97.4% of all the runners who started the Boston Marathon (in Boston, Massachu...

A: Given that  Approximately 97.4% of all the runners complete the race.  P = 97.4% = 0.974 (1-P) = 1-0...

Q: The probability that a glove will not crack in a smasso test is 0.70. What is the probability that e...

A: The probability that a glove will not crack in a smasso test is 0.70. What is the probability that e...

Q: 1. Two discrete random variables X and Y have joint pmf given by the following table: 1 3. 1. 1. 12 ...

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Q: P(A or B) = 15/26. enter the correct percentage rounded to the nearest whole percent

A: According to the given information in this question P( A or B) = 15/26 We need to find the percentag...

Q: Assume that the amount of time taken by students to write an organic chemistry test is normally dist...

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Q: Qn1.Distinguish between probabilistic and non probabilistic sampling 7:50 AM

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Q: Calculate Tom's point estimate. Given that the estimated standard er- ror of (p1 + p2)/2 is 0.024, c...

A: Here use given z critical  value for construction of interval estimate 

Q: Evaluate the number. C(5, 4)

A: According to the given information in this question We need to evaluate the C(5,4)  

Q: Grand Sun Buffet is a large restaurant chain. After paying for a meal at Grand Sun Buffet, customers...

A: For the given data ( a ) mu =? ( b ) sigma = ?

Q: There is a 99.55% chance that a sample will have a z-score lower than 0.01 0.02 0.03 2.50.99380.9940...

A: Given information- We have given that- P = 99.55% = 0.9955 We have to find the Z-score.

Q: The residents of a small town and the surrounding area are divided over the proposed construction of...

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Q: In a survey of 634 males ages 18-64, 390 say they have gone to the dentist in the past Construct 90%...

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Q: Human pregnancies are normally distributed with a mean of 267 days and a standard deviation of 15 da...

A: The mean is 267 days and the standard deviation is 15 days.

Q: Is there any bias in the survey question? Explain    What do you think would help students pay att...

A: Given survey question: What do you think would help students pay attention in class?

Q: Three couples (husbands and their wives) must sit at a round table in such a way that no husband is ...

A: 3 couples (6 persons) Circular Total ways =  (factorial n-1) = (factorial 5)=120 ways. 

Q: A normally distributed population has a mean 40. A sample of size 35 is taken and has a sample mean ...

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Q: Evaluate the number. P(11, 4)

A: According to the given information in this question P(11,4) We need to evaluate this

Q: Given the following table summarizing the responses of 270 people to toe question 'which evening new...

A: Given that  We have to find the probability that  what is the probability that the person watches: ...

Q: a.) Give an example of a business problem where simulation would be helpful. b.) Explain how the sim...

A: A simulation tool designed to help people make business decisions that may not be immediateeffect/ef...

Q: Suppose that the random variabie A nas the discrete { 1/4, x = 2, 3, 4, 5. f(x) = 0, otherwise. A ra...

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Q: The tensile strength of paper is modeled by a normal distribution with a mean of 36 pounds per squar...

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Q: 1. (2' +8') Two volleyball teams, Team A and Team B, are to play a 2-out-of-3 series, in which they ...

A: A random variable is a variable whose values depend on outcomes of a random experiment. It is identi...

Q: 1. A normally distributed variable has a u = 100 and o = 10. If a sample of n =25 is selected, what ...

A: Let X be the random variable from normal distribution with mean (μ) = 100, standard deviation (σ) = ...

Q: A series of n jobs arrive at a multiprocessor computer with n processors. Assume that each of the n"...

A: The probability of an event is the ratio of the number of cases favorable to that event to the numbe...

Q: 5. How is the sampling distribution of the statistic displayed?

A: Given that  We have to find the sampling distribution of chi square statistic:   

Q: A raffle has a grand prize of a Alaskan cruise valued at $15000 with a second prize of a weekend in ...

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Q: Start with a deck of 64 cards—16 cards in 4 suits. Ask a person to think of card. Your task is to id...

A: The amount of information uncertainty in the single card,  Hs= log2N  Here total cards are N= 64 Hs=...

Q: Roll a six faced fair die. Suppose X denote the number appear on the top of a die. Compute variance ...

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Q: In a certain normally distributed set of scores, the score two standard deviation below the mean is ...

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Q: Use the given information to create a Venn diagram and answer the questions that follow. In a surve...

A: 44 students have cellphones (X )59 students have laptops ( Y)45 students have iPods (Z)21 students h...

Q: 5. How is the sampling distribution of the statistic displayed?

A: We have to find  The sampling distribution of chi square Statistic:   

Q: A card is drawn at random from an ordinary deck of 52 playing cards. Find the probability that it is...

A: Since you have posted a question with multiple sub-parts, as per our guidelines, we have provided an...

Q: - The probability that a normal person would have a negative test? - The probability that a person w...

A:   HERE DEFINE EVENTS actually  have disease (using standard method ) = D test result positive  = T

Q: Roll a six-sided balance die once. Let A = {1,3,5}, B = {2,4,5,6} Find conditional probability 4. P(...

A: Given that  Roll a six sided balance die once A=(1,3,5) , B=(2,4,5,6) , A and B=(5) n(A)=3 , n(B)=4 ...

Q: Suppose you have two coins. One coin is fair and other is a coin with heads on both sides. Now you c...

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Q: Solve the following by concept of normal distribution and graph clearly. Show your complete solution...

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