Two events A and B are having the probabilities P(A)= 0.32 , P(B) = 0.25, P(A or B) = 0.87 What is the probability of P(A and B)
Q: 5 men and 3 women sit together in a row. Find the probability that (a) the same gender is at each…
A: There are total 8 people. n= 5+3= 8 Number of women= 3 and number of men= 5 Total possible ways to…
Q: Suppose that the diameters of a new species of apple have a bell-shaped distribution with a mean of…
A: Empirical rules:1) P(μ-σ<X<μ+σ)=68%2) P(μ-2σ<X<μ+2σ)=95%3)…
Q: Team LA Lakers (W) LA Clippers (W) Miami Heat (E) Chicago Bulls (E) Male 55 42 30 20 Gender Female…
A: male female total LA lakers 55 18 73 LA clippers 42 10 52 Miami heat 30 18 48 Chicago…
Q: The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped with a mean…
A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…
Q: Suppose the sediment density (g/cm) of a randomly selected specimen from a certain region is…
A:
Q: The amount of nicotine in a cigarette produced by a tobacco company is a random variable with mean…
A: Given information: μ=2.2σ=0.3n=100 a) VarX¯=VarXn =σ2100 =0.32100…
Q: In a party there are 5 couples. Out of them 5 people are chosen at random. Find the probability that…
A:
Q: Roll a red die and a green die. Find the probability the total is 5
A: roll a red die and green die p(TOTAL IS 5) = ?
Q: Suppose that one variable, , is chosen randomly and uniformly from [0, 3], and another variable, y,…
A:
Q: You have relatives coming for dinner this weekend. The probability that your uncle Josiah will show…
A: given data P(uncle josiah show up) = 0.38 P(aunt Beatrice show up) = 0.27 P(both show up) = 0.1…
Q: 1000 randomly selected Americans were asked if they believed the minimum wage should be raised. 600…
A:
Q: There are 10 women and 3 men signed up to join a salsa dance class. In how many ways can the…
A: Given,no.of women=10no.of men=3
Q: ind the probability of drawing either a face card (jack, queen, or king) or a club from a standard…
A: We know that there are four suits having 13 cards each. in the cards Spades, Hearts, Diamonds,…
Q: Two events A and B are such that P(A) = 0.51, P(B) = 0.39 and P(An B) = 0.13. Calculate P(A/B).…
A: Solution
Q: 16.) In a small preliminary drug trial, 5 people are given version A of the medication, 5 people are…
A: Given data: 5= people are given version A of the medication. 5 = people are given version B, and 5…
Q: Example: A (pseudo) random number generator on the computer can give a sequence of independent…
A:
Q: In a simultaneous throw of two dice, what is the probability of getting a total of 7 ?
A: Probability is ratio of possible number of samples over total number of samples.
Q: [1] The Pinewood Furniture Company produces chairs and tables from two resources – labor and wood.…
A: by bartleby policy i can gives only one question answer at a time From given data we have : Let x1…
Q: ind the expected value E(X) of a random variable X having the following probability distribution.…
A: Given data is x 0 1 2 3 4 5 P(X=x) 18 14 316 14 116 18
Q: The amount of nicotine in a cigarette produced by a tobacco company is a random variable with mean…
A: Method, By using the central limit theorem
Q: It is known that roughly 2/3 of all human beings have a dominant right foot or eye. Is there also…
A: Given Information: Sample size n=115 Number of successes x=74 -0.0231884
Q: Toss a coin twice. Find the probability of getting 1 head. (In this course, I head is taken to mean…
A: given data, toss acoin twice total out comes = 22=4sample space :{HH,TT,HT,TH}we have to find out…
Q: 1. The density function of X is given by f(x)=², 1≤1≤b. == If median is e³, find a and b.
A:
Q: (a) A structure consists of 100 column footings. Suppose the settlement of each footing is…
A: Given that a structure consists of 100 column footings and the settlement of each footing is…
Q: Suppose P(E₁ E₂) = 0.46, P(E2 E1₁) = 0.92, and P(E₁) × P(E₂) =0.41. Determine P(E₂), giving your…
A: It is given that P(E1/E2) = 0.46 P(E2/E1) = 0.92 P(E1)*P(E2) = 0.41
Q: What changes occur in the histograms as the value of n increases?
A: As the value of n increases
Q: You roll an ordinary six-side die once and then you toss a coin. Which of the following pairs of…
A: Given the random experiment that rolling an ordinary six-side die once and then toss a coin.
Q: for （a）, I think it should be 3/5
A: Given that, McDonald's Happy Meals are child-sized burger meals that come with a toy. Assume that…
Q: A single player is dealt 8 cards from a standard 52-card deck. What is the probability that the 5th…
A: In a pack of cards, there are 52 cards. Among these, there are 4 suits, each suit having 13 cards.…
Q: Find the probability of drawing either a face card (jack, queen, or king) or a club from a standard…
A: Given that Total cards = 52 Number of face cards = A = 12 Number of club cards = B = 13 Number of…
Q: The minimum fatigue life of rivets in the fuselage of a certain type of aircraft is modeled with a…
A: Given Information: Mean μ=90 Coefficient of variation is 15% The rivet design is unacceptable if the…
Q: A company produces batteries whose lifetimes are normally distributed with a mean life of 100 hours.…
A: This is a example of Normal distribution. Given that mean of the distribution is 100. Standard…
Q: Page 263, 4.4.5.* Let Y₁ < Y₂ < Y3 < Y4 <Y5 be the order statistics of a random sample of size n = 5…
A:
Q: Given a random variable X~N(175,40), find x such that Pr(X > x) = 0.069. (Please round your answer…
A: given data, X~N(175,40)p(X>x)=0.069we have to find out the given probability
Q: Please explain how the 32 was caculated in the problem? I had the same question and got it wrong
A: as we can see is solution No. of coins tossed = 5 P(H)=12 and P(T)=12
Q: Two events A and B are such that P(A) = 0.50, P(B) = 0.32 and P(An B) = 0.10. Calculate P(A/(A^B)).…
A: P(A) = 0.50 P(B) = 0.32 P(A∩B) = 0.10 P(A|(A∩B)) = ?
Q: A class's quiz grades are normally distributed with a mean of 72.5% and a standard deviation of…
A: Draw and label the normal curve.
Q: The lengths of pregnancies in a small rural village are normally distributed with a mean of 261 days…
A: Given Mean=261 Standard deviations=16
Q: What is true about this use case diagram? 웃 daughter f mother cook dinner «include>> mix cocktails…
A: The diagram shows that both mother and daughter cook dinner and mix cocktails.
Q: During one stage in the manufacture of integrated circuit chips, a coating must be applied. If 70%…
A: The probability mass function (pmf) of a binomial random variable X is given as:…
Q: From 6 positive and 8 negative integers, 4 integers are chosen at random and multiplied. Find the…
A:
Q: 16. For the probability density function shown, what is the probability of the random variable æ…
A: To find: The probability of the random variable x being less than 1/3 ?
Q: A room contains 3 brown, 5 black and 4 white chairs. Two chairs are picked and are put in the lawn.…
A:
Q: From a bag containing 24 black balls and 24 white balls, two balls are drawn one at a time. Find the…
A: given data 24 black balls 24 white balls _______________ 48 total balls select 2 at random select…
Q: A die is rolled 9 times. Find the probability of rolling no more than 3 twos. The probability of…
A: Given that a die is rolled 9 times. When tossing a die, the outcomes are 1, 2, 3, 4, 5, 6.…
Q: An electronic system has 2 subsystems A and B. It is known that P (A fails) = 0.2 P (B fails alone)…
A:
Q: Suppose that a random voltage V supplies a random current I through a constant resistive load. What…
A: The correlation between the random variables V and I is given by ρV, I=CovV, IVarV·VarI.
Q: 9. The principal at a local high school asked 100 randomly selected students how many minutes they…
A: 9) Statistic: The value which is calculated from the sample values is named as statistic. Parameter:…
Q: Given a sample with a mean of 57 and a standard deviation of 14, calculate the following probability…
A:
Q: sert. In recent years, it has rained only 5 days each ye nfortunately, the weatherman has predicted…
A: Given The sample space is defined by two mutually-exclusive events - it rains or it does not rain.…
Two
What is the
Step by step
Solved in 2 steps
- Dividing a JackpotA game between two players consists of tossing a coin. Player A gets a point if the coin shows heads, and player B gets a point if it shows tails. The first player to get six points wins an 8,000 jackpot. As it happens, the police raid the place when player A has five points and B has three points. After everyone has calmed down, how should the jackpot be divided between the two players? In other words, what is the probability of A winning and that of B winning if the game were to continue? The French Mathematician Pascal and Fermat corresponded about this problem, and both came to the same correct calculations though by very different reasonings. Their friend Roberval disagreed with both of them. He argued that player A has probability 34 of winning, because the game can end in the four ways H, TH, TTH, TTT and in three of these, A wins. Robervals reasoning was wrong. a Continue the game from the point at which it was interrupted, using either a coin or a modeling program. Perform the experiment 80 or more times, and estimate the probability that player A wins. bCalculate the probability that player A wins. Compare with your estimate from part a.Dividing a Jackpot A game between two pIayers consists of tossing coin. Player A gets a point if the coin shows heads, and player B gets a point if it shows tails. The first player to get six points wins an $8000 jackpot. As it happens, the police raid the place when player A has five points and B has three points. After everyone has calmed down, how should the jackpot be divided between the two players? In other words, what is the probability of A winning (and that of B winning) if the game were to continue? The French mathematicians Pascal and Fermat corresponded about this problem, and both came to the same correct conclusion (though by very different reasoning's). Their friend Roberval disagreed with both of them. He argued that player A has probability of Winning, because the game can end in the four ways H, TH, TTH, TTT, and in three of these, A wins. Roberval’s reasoning was wrong. Continue the game from the point at which it was interrupted, using either a coin or a modeling program. Perform this experiment 80 or more times, and estimate the probability that player A wins. Calculate the probability that player A wins. Compare with your estimate from part (a).Sick leave probability that a given worker at Dyno Nutrition Will call in sick on a Monday is 004. The packaging department has eight workers. What is the probability that two or more ackaging workers Will call in sick next Monday ?
