Calculate P{X13 = 3|X₁1 = 2}. [Here index "11" in X₁1 stands for eleven, not one-one.]
Q: n an applied mathematics course, there are 3 calculus subjects, 4 statistics subjects, 1 research…
A: Given that In an applied mathematics course Number of calculus subjects = 3 Statistic subjects = 4…
Q: find the probability of being dealt five diamonds from a standard deck of playing cards that also…
A: We know that,Number of cards in a standard deck = 52Number of diamonds in a standard deck = 13There…
Q: What is the probability that when a break-in occurs that the first two alarms systems will go off,…
A: Let us define some events A : first alarm system goes off. B : second alarm system goes off. C :…
Q: Some three-digit numbers, such as 101 and 313, read the same forward and backward. If you select a…
A: Given, Three digit numbers that read the same forward and backward. To find the probability that…
Q: If the probability that the Yankees will win a baseball game is 60%, find the probability that the…
A: The probability that Yankees will win a baseball game is 60%, that is PWinning=0.60.
Q: Todd and Tiff both train pets. Todd trains 30% of pets and Tiff trains 70% of pets. Todd’s pets are…
A: Given that P(Todd trains)=0.30 P(Tiff trains)=0.70 P(female| Todd) =0.55 P(female| Tiff) =0.65
Q: 11. One box contains 3 red balls and 5 white balls, and a second box contains 2 red balls and 3…
A: Givenfirst box containsNo.of red balls = 3No.of white balls =5Total no.of balls = 8second box…
Q: Ahmed, Omar and Salem have applied for the nomination to be the chairman of the student council at…
A: Given that there are three persons Ahmad, Omar and Salem have applied for the nomination to be the…
Q: A poker player has either good luck or bad luck each tim- has good luck one time, then she has good…
A: Given: If she has good luck one time, then she has good luck the next time with a probability of…
Q: Harry is a soccer player who practices penalty kickc many times each day. Each time Harry takes a…
A: p(goal)=p=0.7q=1-p=0.3n=20x=no. of goalsp(X=x)=nCxpxqn-x binomial
Q: The number of A's on the last quiz was 7 out of 20. If I randomly choose a quiz paper... a. What is…
A: For geometric distribution, there are four requirements need to be fulfilled. These requirements are…
Q: find the probability that the educator is a female or an associate professor
A: We have given that an educators at a college were classified according to gender and academic rank.
Q: Alex decides to go to a casino and play his 3 favorite slot machines. He knows from experience that…
A: A probability is likelihood of occurrence of an event.
Q: Please answer question in decimal form. A student is taking an exam and doesn't know the answers…
A:
Q: For 50 years Tom has eaten bacon for breakfast every day. Which event has a higher probability, that…
A: Tom has eaten bacon for breakfast every day for 50 years.We must find which event has the higher…
Q: An airplane has 2 engines and the engines function independently. The probability that the first…
A: Sol:- Since the engines function independently, we can use the multiplication rule of probability to…
Q: The probability of a can of paint containing contaminațion is 4.23%. The probability of a mixing…
A: We have given that Probability of containing contamination is A= 4.23% The probability of a mixing…
Q: Please show your solution. A petroleum company exploring for oil has decided to drill 2 wells, one…
A: Given that P(first attempt) = 0.25 P(Second attempt | First attempt) = 0.85
Q: 1. An egg-guarding female can produce 2 clutches of 100 eggs (each) in a season, with a survival…
A: An egg-guarding female produces 2 clutches of 100 eggs with 50% survival rate and 95% maternity. An…
Q: Give me an 5 example of joint probability with solution please
A: Note: Hi there! Thank you for posting the question. As you have asked for more than 1 solution, as…
Q: Suppose a system will only work if all 5 components work. The probability that a particular…
A: Given that the probability that a particular component works is 0.915.Each component is independent…
Q: Find the probability that when a couple has 3 children, they will have exactly 2 boys. Assume that…
A: If the probability of getting selected for each outcome is equal then such outcomes can be termed as…
Q: There are 2 different fire alarm systems in the store. System A detects fire with a probability of…
A: We will install the system having highest reliability For System A : Reliability = 0.92 OR 92%…
Q: If two points are randomly chosen on the sides of the unit square, find the probability that the two…
A: Let's just take a random point on any 1 side of the square. Let this side be side a. Given that the…
Q: A box contains 13 green marbles and 7 white marbles. If the first marble chosen was a green marble,…
A: given data, 13- green marbles 07- white marbles 20 - total marbles if the first marble choswn was a…
Q: Mayank plays exactly one sport everyday. It can be football or basketball or chess. For him, the…
A: For the multinomial distribution, we have more than 2 outcome which are mutually exclusive and…
Q: What is the probability that you get at least one 3 to show from 100 roll
A: You are to roll a die 100 times. The rolls are independent of each other. A die has sides…
Q: A tennis match of best of 5 sets is played by two players and B. The probability that first set is…
A:
Q: License plates in Alberta have 3 letters followed by 4 numbers. What is the probability that Bob…
A: Given : Plate has 3 letters and 4 numbers We need to find the probability that the plate start with…
Q: 4. A fire detection device uses 3 temperature-sensitive cells acting independently of each other in…
A: (4)
Q: Three friends, A, B and C are in a paintball shootout. On each round, until one player remains…
A: For increasing their chances of surviving the shoot out , the main objective of any player is to…
Q: You are dealt one card from a standard 52 card deck find the probability of being dealt the ace of…
A: From the provided information, Total cards in standard deck = 52
Q: An Archer hits 25% of his targets at 200 feet. If he takes five shots, what is the probability that…
A: Step 1:Given data : no. of trials n=5probability of success p=0.25Here success is hitting the…
Q: Alex decides to go to a casino and play his 3 favorite slot machines. He knows from experience that…
A: Given Alex decides to go to a casino and play his 3 favorite slot machines. Also given probability…
Q: Find the probability that either a 6 or 7 will be obtained in one toss of a pair of dice.
A:
Q: An unfair coin has probability 3% of coming up Heads. This coin is flipped 3 times. What is the…
A:
Q: give some example of probability
A: We all know, Probability is the likelihood or chance of an event occurring. The probability of an…
Q: Suppose a box contains 4 red and 4 blue balls. A ball is selected at random and removed, without…
A: We have to use Bayes theorem In Bayes Theorem we find the posterior probability using the…
Please show all work when answering this question. This is an ungraded question that is used for review so please help. This is a probability question that uses the given matrix
Step by step
Solved in 3 steps with 1 images
- The probability that a student passes mathematics is 2/3 and the probability that he passes biology is 3/4. if the probability of passing both courses is 1/2, what is the probability that he will pass either one of the courses?Another bag of marbles contains 6 blue marbles and 1 green marble. Mary and Frank will draw a blue marble followed by a green marble, without replacing the first marble. Mary says the probability will be 4/49, Frank says that the probability will be 1/7. Who is correct? Explain and justify your answer by showing work.There are 6 male students and 17 female students in a class.If you choose 2 students at random, find the probability that both are female.Answer with a fraction or give four decimal places.
- Please do not give solution in image formate thanku. A highschool class consist of 7 senior, 10 juniors, 11 sophomores, and 4 freshmen. Exactly 2 of the juniors are male, and exactly 5 of the sophomore are female. If two students are randomly selected from this class, what is the probability that the pair consist of a female junior and a male sophomoreAn AP stats class has 25 Senior and 5 Juniors. There are 22 total students in National Honor Society (20 Seniors and Juniors). Create a two-way table and a Venn Diagram that represents this situation. Then find the probability of choosing a student that is a senior or National Honor Society member.Lydia is a project manager and submitted proposals for two different projects, Project X and Project Y to her boss. The probability of getting project X approved is 0.65. The probability of getting project Y approved is 0.77. The probability of getting at least one of the projects approved 0.90. The two projects are independent. True or False
- A group of 10 male and 4 female students is talking about going out for pizza. If50%of the male students actually go and25%of the female students actually go, find the probability that a random student who goes out for pizza is female. ( don't hand writing solution)There are 2 different fire alarm systems in the store. System A detects fire with a probability of 0.67 and costs 2 times cheaper as system B. System B detects fire with a probability of 0.9. Which option is better: to set one system B or two system A?snip
- If you roll two dice, each with 8 faces, what sum is most likely to appear from the two dice? Write out each step and explain what you are doing in each step.John can take one of two highways, Interstate A and Interstate B, to get to work each day. The probability that there will be a traffic jam on Interstate A on a given day is 0.65, and the probability that there will be a traffic jam on Interstate B is 0.2. The probability that there will be a traffic jam on at least one of Interstate A or Interstate B is 0.8. Determine the probability that both Interstate A and B will be congested. 0.235 None in the list 0.050 0.062 0.765 Submit Answer Tries 0/3 Determine the probability that Interstate B is congested given that Interstate A is congested. 0.250 0.077 0.812 0.062 None in the list Submit Answer Tries 0/3 Determine the probability that there is a traffic jam on Interstate A given that at least one of the Interstates has a traffic jam. 0.062 None in the list 0.250 0.812 0.077The secretary of XYZ law office found out that they are receiving an average of 5 calls from clients per day. Find the probability that the firm will receive exactly 3 calls in particular weekday.