The probability that a patient recovers from a delicate heart operation is 60%. There are 20 patients under an observation. find the probability that exactly 11 patients will recover? find the probability that less than or equal to 10 patients will recover? find the probability that more than 3 12 patients will recover?

Q: This season, the probability that the Yankees will win a game is 0.5 and the probability that the…

A: Given info: This season, the probability that the Yankees will win a game is 0.5 and the probability…

Q: In a hospital, the probability of male births is 0.4. a) What is the probability that the number of…

A: Solution: 4. Let X be the number of female births and n be the sample number of births. From the…

Q: According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that…

A: We know that P(A or B) = P(A) + P(B) - P(A and B) Let the event A be Tampa Bay Buccaneers will…

Q: A basketball player's free throw percentage is 92%. If she has made her last five free-throws, what…

A: From the given information, A basketball player's free throw percentage is 92%. If she has made her…

Q: An unprepared student takes a 15 question true-falce quiz and guesses at the answer to every…

A:

Q: A couple is planning to have six children. If the true probability of a baby girl being born is…

A: According to the provided information, p=0.541 n=6

Q: If the probability that event E will occur is 3/11, what is the probability that E will not occur?…

A:

Q: This season, the probability that the Yankees will win a game is 0.6 and the probability that the…

A: The provided information is    Win Lose Total 5 or more runs   0.33 0.48 Fewer than 5 runs…

Q: A baseball player has a batting average of 0.335. What is the probability that he has exactly 1 hits…

A: One part of the problem is determining how many different ways we can choose the 1 out of 7 times at…

Q: In a certain country, the probability of owning a car is 0.40, the probability of owning a house is…

A: The probability of owning a car is 0.40.

Q: When shooting two free throws, if a Red Devil basketball player makes her first free throw, there is…

A:

Q: Clara is a medical assistant who gives 14 people a flu shot in one day. The probability of…

A: Givenn=14p=0.14x~Binomial(n=14,p=0.14)P(X=x)=(nx)×px×(1-p)n-x    ;  x=0,1,...,n

Q: A diabetes test is positive 85% of the time when the patient has diabetes and negative 95% of the…

A: Given data:- Diabetes test is positive 85% of the time when the patient has diabetes  diabetes test…

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.86, what is…

A: The sum of probabilities of different cases of a scenario is always 1. Here after taking the…

Q: The probability that Isabelle will go trick-or-treating is .4. The probability that she will go…

A:

Q: If the probability of a family owning a cat is 0.10, and the probability of owning a dog is 0.20,…

A: From the provided information, Let P(A) represents the probability of owing a cat which is P (A) =…

Q: Suppose the probability that it will rain tomorrow is 0.40. What is the probability that it will not…

A:

Q: Victoria either takes the bus to school or, if she misses it, she walks. The probability that she…

A:

Q: The probability that a student owns a car is 0.7. The probability that a student owns a computer is…

A: Given: Probability of student owns a car, P(A)=0.7 Probability of student owns a computer, P(B)=0.67…

Q: The injury rate of a volleyball player is 20%. If he throws the ball 100 times, and if you know that…

A:

Q: The probability that Mike has to work overtime and it rains is 0.028.  Mike hears the weather…

A: Solution: From the given information, the probability that Mike has to work overtime and it rains is…

Q: The probability that a given tourist goes to the amusement park is 0.47, and the probability that…

A: Solution

Q: A pharmaceutical company states that the average number of people that have serious medical issues…

A: Given that the average number of people that have serious medical issues with their medicine is only…

Q: The probability that a selected individual has a Visa card is 0.50. The probability that a selected…

A:

Q: A doctor gives a patient a 70% chance of surviving bypass surgery after a heart attack. If the…

A: From the provided information, P (Survive) = 70% = 0.70 P (Heal) = 25% = 0.25

Q: What is the probability that the antidote will be effective on at least 5 people? b) Calculate the…

A: The antidote called hydroxocobalamin, which is used to treat fire smoke poisoning, has a two-thirds…

Q: A basketball player makes 145 out of 180 free throws. We would estimate the probability that the…

A: Given,  basketball player makes 145 out of 180 free throws The probability that the player makes the…

Q: The probability that a patient recovers from a rare blood disease is 0.4. If 15 people are known to…

A:

Q: Suppose the average number of thefts seen within a retail store on a per day is 5.What is the…

A: Solution: Let X be the number of thefts per day. From the given information, average number of…

Q: The probability that the head of a household is home when a telemarketer calls is 0.4. Given that…

A:

Q: The probability that your classmate likes ice cream is 80%. And the probabability that they like…

A: Given: The probability that your classmate likes ice cream is 80%. And the probability that they…

Q: The probability of a flood in any given year in a region prone to floods is 0.2.Solve, a. What is…

A: Given: The probability of a flood in any given year in a region prone to floods is 0.2.

Q: The probability that your classmate likes ice cream is 100%. And the probabability that they like…

A:

Q: The probability that a student taking math course, given that the student is on the honor roll is…

A: The Probability that a student taking math course, given that the student is on the honor roll is…

Q: The probability that a student owns a car is 0.02,that a student owns a computer is 0.86 and the…

A: Given: P( owns a car)= P(A) = 0.02 P( owns a computer )= P(B)= 0.86 P( owns both) = P( A and B) =…

Q: a couple plans to have five children, what is the probability that they will have at least one girl?…

A: From the given information we find the probability.

Q: Q1. A couple decides to continue to have children until they have three daughters. Assuming that the…

A: Here, the probability of success is p=0.54. Thus, according to the negative binomial distribution,…

Q: The probability for the board examinees from a certain school to pass the subject A is 3/7 and that…

A:

Q: If the probability that event E will occur is 3/13, what is the probability that E will not occur?…

A: The probability that E will not occur is given by subtracting the probability that event occur from…

Q: The probability is 0.309that the gestation period of a woman will exceed 9 months. In 3000human…

A: Given data The probability is 0.309 that the gestation period of woman will exceed 9 months

Q: In an MCQ based exam, students get 3 questions correct on average. a. What is the probability that…

A: Given Information: In an MCQ based exam, students get 3 questions correct on average. Let X denote…

Q: The average number of field mice per acre in a 5-acre wheat field is estimated to be 12. (a) Find…

A: a) Find the probability that fewer than 10 field mice are found on agiven acre. b) Find the…

Q: The probability that a married man watches a certain television show is ø.4 and the probability that…

A: Conditional probability formula : P(A|B) = P(A n B) /P(B)

Q: What is the probability that the Bucs will have 3 or more sacks in the game

A: Let us define some events A : Buccaneers will score a touchdown on their opening drive. B : Bucs…

Q: According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that…

A:

Q: Suppose that the probability that a child living in an urban area in the United States is obese is…

A:

Q: The probability that a doctor correctly diagnoses a particular illness is 0.60. Given that the…

A:

Q: Find the probability that when a gardener plants 20 seeds, she harvests 16 radishes given the…

A:

Q: The average number of field mice per acre in a 6-acre wheat field is estimated to be 13. a. Find…

A: Given that The average number of field mice per acre in a 6-acre wheat field is estimated to be 13.…

Q: Suppose the probability that it will rain tomorrow is 0.4. (a) What are the odds that it will rain…

A: From the provided information, The probability that it will rain tomorrow (p) = 0.4