The odds that is it going to be sunny is 1/3. What is the probability that it will be sunny for exactly 5 days this week?

Q: up to infinity. What is the probability that there will be 3 accidents in a year?

A: Let , 'n' be the number of accidents in a certain area of a city per year. Since , the probability…

Q: . What is the probability that Y<1.5 given X=0?

A:

Q: The survival rate during a risky operation for patients with no other hope of survival is 82%. What…

A: From the provided information, Survival rate = 82% that is p = 0.82 Sample size (n) = 5 The process…

Q: Suppose that the number of bacteria in a pond of water has an average rate of 24 bacteria per 8…

A: Given that, there are 24 bacteria per 8 mm3  This means per 1 mm3 , there are 24/8=3 bacterias.…

Q: he probability of a price increase is 0.24 (24%) whereas the probability of a price decrease is 0.05…

A:

Q: Suppose you have an experiment where trials have a 20% chance of error, and you repeat the trial 8…

A: Introduction: A random variable is an unknown variable or a function that assigns values to each of…

Q: From experience, the manager of Kramer's Book Mart knows that 60% of the people who are browsing in…

A:

Q: At a certain car dealership, the probability that a customer purchases an SUV is 0.15. Given that a…

A: Solution: From the given information, the probability that a customer that a customer purchases an…

Q: The survival rate during a risky operation for patients with no other hope of survival is 71%. What…

A: Given information- We have given a problem of the binomial distribution. Probability of survival, p…

Q: A used truck salesman in a small town states that, on the average, it takes him 5 days to sell a…

A: Consider X be a random variable that represent the length of time between sale. Since the average…

Q: Suppose N = 20 and r = 4. What is the probability of x = 3 for n = 15? (Round your answer to four…

A: Plug in all the values in the formula, we get

Q: Suppose you have an experiment where trials have a 11% chance of error, and you repeat the trial 8…

A:

Q: Susan has placed an order for a strawberry syrup bottle for her juice center. Her previous…

A: 5-broken8-not  broken  perfectly sealed13- total bottles.

Q: When taping a television commercial, the probabilityis 0.30 that a certain actor will get his lines…

A:

Q: The odds against an event E occurring are 4 to 3. What is the probability that E will occur?

A:

Q: A fair die is rolled 6 times. What is the probability of having no 3 and no 4 among the rolls? Round…

A: It is given that a fair die is rolled 6 times, then we will get sample space as S=…

Q: If a probability or 2 place decimal like area is found to be 077 or - 1.09 0.4377, what is the z…

A:

Q: The probability is 0.6. 10 shots, what is the probability that she makes exactly 7 of them? Round to…

A: It is given that the probability of making a shot is 0.60. Assuming that shots are independent, the…

Q: If 15% of adults in a certain country work from home what is the probability that fewer than 30 out…

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

Q: The (simplified) probability of losing this bet is 10/19. If a player bets $12, find the player's…

A: Here, The probability of winning the bet is 9/19. The probability of losing the bet is 10/19. The…

Q: Question 2 Suppose your neighbour has two children. You know that between two children, he has a son…

A:

Q: Between the values 50 kg to 70 kg, what is the probability that a man's weight is exactly 60 kg?

A: Our aim is to find the probability that a man's weight is exactly 60 kg.

Q: The probability is 0.275 that the gestation period of a woman will exceed 9 months. In 2000 human…

A:

Q: 2. For this problem, be sure to show the calculations you are making in addition to your final…

A: It is given:

Q: Poor Milhouse is hopelessly in love with Lisa. Unfortunately for Milhouse, Lisa does not feel the…

A: Given,n=30p=0.05A random variable X~Binomial(n=30 , p=0.05)P(X=x)=30x0.05x1-0.0530-x  ;…

Q: Select the correct interpretation of the probability of guessing the date of his birth, given that…

A:

Q: Suppose 90% of kids who visit a doctor have a fever, and 25% of kids with a fever have sore throats.…

A: Let, A is the event that kids have a fever. B is the event that kids have sore throats. From the…

Q: Kindly solve the following problems by showing the complete solution. 1. A geologist has collected…

A: To find the probability that all specimens of one of the two types of rock are selected for…

Q: A literature professor decides to give a 15-question true-false quiz. She wants to choose the…

A:

Q: Compton Computers finds that the time to failure of its power supply unit is 4000hours. One unit…

A: Mean time between failures =MTBF = 1λ= 4000 hours where λ represents the failure rate Time to…

Q: For X~Normal(100,10), what would be the probability that x is less than 90?

A: Given: X~N (100,10) Mean(μ)  = 100 Standard deviation (σ) =10

Q: Two coins are tossed 1000 times and the outcomes are recorded as below Number of heads 2 1 Frequency…

A: a.   The means of the observations is,   Substitute the values in the above equation.

Q: Suppose that the researcher in Question 1 wants the difference between the sample mean and the…

A: Given  That difference between sample mean and population mean is less than 0.4 Probability=0.95 We…

Q: A friend promises to call you at home sometime between 3 p.m. and4 p.m. At 2:45 p.m. you must leave…

A: According to given information:

Q: Suppose PX) = 0.75 and AY2/X) = 0.40. What is the joint probability of X, and Y? (Round your answer…

A: Given that P(X1)= 0.75 and P(Y2|X1)=0.40We have to find P(X1 and Y2)

Q: The odds against student X solving a Business Statistics problem are 8 to 6, and odds in favour of…

A:

Q: Suppose 50% of the children in a school are girls. If a sample of 890 children is selected, what is…

A: 26. Given that 50% of the children in a school are girls. And there are 890 children is selected.…

Q: hat's the probability that if a student who was surveyed was randomly selected that: be at the end…

A: A: End of the first year The probability that if a student who was surveyed was randomly selected…

Q: Express the indicated degree of likelihood as a probability value.

A: here given, "You have one chance in ten of winning the race"

Q: The probability that Rockies' Trevor Story will get a hit is 0.277. What is the probability that he…

A:

Q: What is the probability that Z is less than −0.28 or greater than 1.04​?

A: We have to find , Probability that Z is less than -0.28 or  Probability that Z is greater than 1.04…

Q: An old camera has a 45% chance of not responding after taking a shot. What is the probability that…

A: Solution-: Given: p=0.45 We want to find, P(the camera will stop responding on the 6th shot of the…

Q: Suppose the test is negative. What is the probability that the person actually has been exposed to…

A: question:

Q: The probability that a patient correctly diagnosed by a doctor with a rare stomach disease is 0.4.…

A: Binomial distribution is discrete distribution that deals with the probabilities of success and…

Q: From experience, the manager of Kramer's Book Mart knows that 30% of the people who are browsing in…

A: Given dataProbability of the people who are browsing in the store will make a purchase…

Q: Answer the following. If a die is rolled, find the probabilities. A. Of getting a 4 B. Of getting an…

A: If a die is rolled then the outcomes are, 1,2,3,4,5,6 A. A probability of getting a 4 is, P=14

Q: The probability that a 30-year-old white male will live another year is .99863. What premium would…

A: The probability value of 30-year-old white male will live one more year is 0.99863. The life…

Q: If a z score is found 4 place decimal. to be -2.06 what is Like 0.2563 the resulting probability ?

A: Given, If z score is -2.06.