If P(A) = 0.52, P(B) = 0.45 and P(A u B) = 0.76, then P(B | A) = (Enter a number between 0 and 1, using two decimal points)

Q: Examine both dot plots. Determine which number is an outlier A. 2 B. 4 C. 12 D. 14

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Q: Differentiate between baseline distribution and classical distribution? (Explain in easy words)

A: the baseline distribution is a specific distribution used as a reference point, while classical…

Q: Suppose you draw one card from a standard 52-card deck. What is the probability that you get a…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Example 6 Find the mean of the discrete random variable X whose probability distribution is X 1 p(x)…

A: We have given that following probability distribution table  x p(X) 1 0.30 2 0.25 3 0.15…

Q: Ashley has letter tiles that spell NAPKIN. She has selected three of these tiles at random to form…

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Q: Suppose you are developing a convenient-home-test-for-blood-alcohol·levels. It could be useful. for…

A: The information provided in the question are as follows : The two-way table for new test and true…

Q: 8. People with type O-negative blood are universal donors. That is, any patient can receive a…

A: Let X be the random variable from binomial distribution with probability (p) = 0.072 and sample size…

Q: A life insurance company sells insurance policies to clients age 80 or younger.  You are given:…

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Q: The P(A) = ?  5/11.    P(not A) =?    6/11 Odds in favor of A are?

A: Given that P(A)=5/11, P(not A)=6/11

Q: Consider the following probability density function f(x) What is the V(X) (3 -0.5 ≤ x ≤…

A: Let X be the random variable having density function f(x) = 2.4 , -0.5 ≤x ≤ -0.83333333333 Then,…

Q: d) What is the probability that at least two of the four people selected have earthquake insurance?…

A: The value of X this outcome corresponds is 2. (Since X denotes the number of homeowners who have…

Q: We propose another model of early propagation of an epidemic, by counting the number of indi-…

A: We are given a growth model of an epidemic.  At day 0, there is one person infected. From a day to…

Q: A weighted coin has a 0.664 probability of landing on heads. If you toss the coin 28 times, what is…

A: Given data P(head) = p = 0.664no. of trials (n) = 28x = no. of time head tossedP(x=X) = nCxpxqn-x…

Q: For discrete random variables, when making the probability statements that involve an inequality, it…

A: P(X≥6)+_________ = 1 we have to find correct option for blank.

Q: At a carnival there is a booth with a dice game. Players pay $5 to roll two dice. If any of the dice…

A: pay $ 5 to roll two dice.  win $ 10  if any of the dice shows 6.   P(event) = no. of favorable…

Q: A fair six-sided die is rolled repeatedly. How many times do roll the die in order to get the first…

A: Given that, the first four were rolled on the second roll and the first five were rolled on the…

Q: A company's Office of Human Resources reports a breakdown of employees by job type and sex, as seen…

A: GIVEN DATA, we select one employee at random,we have to find out the given probabilities for the…

Q: If you want to be 95% confident of estimating the population mean to within a sampling error of ±2…

A: We have given that,  Standard deviation (σ)= 16, Confidence interval = 95% margin of error (E) = 2

Q: If two dice are rolled one time,find the probability of getting these results.  a. A sum of 9 b. A…

A:

Q: A and B are two independent events then show that A' and B' are also independent

A: Given that A and B are independent then P(A and B)=P(A)×P(B)

Q: 1 and X2 be independent chi-squared random variables with r1 and r2 degrees of freedom,…

A:

Q: That's not the right answer because we have to assume there's no double major.

A: The total number of individual is 200.

Q: 8) You spin a number less than 6 on the spinner shown. What is the complement of that? 10 00

A: Given: Total Number =10 To Find : complement of a number less than 6 on the spinner

Q: Two machines turn out all the products in a factory, with the first machine producing 40% of the…

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Q: eting Others 30 70 100 Total 80 120 200

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Q: 3.1-3. Customers arrive randomly at a bank teller's win- dow. Given that one customer arrived during…

A: Given Information: The random variable X follows a uniform distribution. i.e. X~U(0,10) Where 0, and…

Q: 1. Z score is 2.5 μ-60 o is 12, find X.

A: Given that Z score=2.5 μ=60 σ=12  We have to find x

Q: Suppose a box contains tickets, each labeled by an integer. Let X,Y , and Z be the results of draws…

A: (a) We can obtain an even number if both ticket numbers are even or both are oddLet  x= probability…

Q: You buy a box of chocolates for Valentine's Day. There are 9 chocolates in the box. The store has 3…

A: From the given information, There are 9 chocolates in the box. The store has 3 kinds of chocolates…

Q: Advanced Probability: You have two coins. One coin is fair but the other is unfair. The unfair coin…

A: ,Here, given that You have two coins. One coin is fair but the other is unfair. The unfair coin has…

Q: Let X denote the final depth of a crack on a railway, X ~ N(5.496mm, 0.067² mm²). What values of the…

A: Let X denote the final depth of a crack on a railway. And X~N5.496 mm, 0.0672 mm2 i.e. μ=5.496 and…

Q: In 2002, 66.3% of men and 50.3% of women in a country were overweight Given that 48 4% of adults are…

A: Given Information: 48.4% of adults are men and 51.6% of adults are women. 66.3% of men are…

Q: Question 3 Given B(10,0.6) for sample size 20.Find the probability for sample mean b. P(X> 6.2)

A:

Q: 6. If 2 per cent bulbs are known to be defective bulbs, find the probability that in a lot of 300…

A: Given  n=300, p=2%=0.02

Q: Need help with this Intro to probability and statistics homework problem. Below th the homework…

A: Given data P(accept call) = p = 0.60no. of trials(n) = 5x = no. of time call acceptedP(x=X) =…

Q: Forrest has determined that if he gets to the bus stop at 7:30 am, there is a 0.15 probability that…

A: if he gets to bus stop at 7:30 am, there is 0.15 probability that he misses the bus. if he arrives…

Q: We want to train a mouse to follow a particular path in the maze (see image 1). To measure the…

A: The mouse moves in the maze which has 3 rooms and 3 doors Since there are 3 rooms mice entering any…

Q: What is the probability that a randomly selected student chose to be rich and telepathy? What is the…

A: we know that ,P(A∩B)=n(A∩B)N

Q: Suppose you pick a subset of {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} uniformly at random. What is the…

A: From the provided information, Set values are {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} Total outcomes = 10

Q: 9. DRINKING AND DRIVING If one of the high school drivers is randomly selected, find the probability…

A: From given data we have :   Yes No Total Text while driving…

Q: both 2 and 3. E. n is not divisible by 6 or n is not divisible by both 2 and 3. F. n is not…

A: Answer:- If P and Q  be two  statement than, The negation of "P and Q" becomes "Not P or Not Q"  The…

Q: 2. A bag of marbles contains 6 red marbles and 7 blue marbles. You take 4 marbles out of the bag,…

A: Given,no.of red marbles=6no.of blue marbles=7Total no.of marbles=13

Q: 5. The odds in favour of X winning a game against Y are 4:3. Find the probability of Y winning 3…

A: Given that Odd in favour of X winning a game against Y are 4:3  We have to find the probability that…

Q: Assume you have applied to two different universities (let's refer to them as Universities A and B)…

A: Note: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question…

Q: What is the probability that a randomly selected part is defective? What is the probability…

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Q: X (girls) 0 1 2 3 4 5 6 7 8 P 0.000 0.012 0.026|0.022|0.121 | 0.122 | 0.183 | 0.209 | 0.183 Find the…

A: The probability that selecting 7 or more girls means probability of selecting girls more than 7 with…

Q: 3. You roll a fair six-sided die three times. What is the probability that you roll three different…

A: here six sided die roll three time   so, above is sample space.   here suppose , event A : Roll…

Q: For the PMF Px(x) = { 2 0 x = 1,3, otherwise. calculate E[2x].

A: The PMF of X is given as,

Q: a) Classify the events as dependent or independent. The events of getting two aces when two cards…

A: Here we have to identify whether the given statement is dependent or independent  Since we know that…

Q: Forty per cent of all registered voters in a national election in Australia are male. A random…

A: GivenPercentage of all registered voters in a national election in Australia are…