Suppose that in a particular country, the probability that a randomly chosen person is a left-handed baseball player is 0.014 and the probability that a randomly chosen baseball player is left-handed is 0.250. Based on these probabilities, determine the probability, p, that a randomly chosen person from this country plays bascball. Give your answer as a decimal precise to at least three decimal places.

Q: probability of getting a prize on or before the 3rd herb you picked?

A: here given , Suppose that you were playing an online game in which the game developers decided to…

Q: If each of the letters in the word bookkeeper are written individually on one of ten pieces of…

A: The given word is “bookkeeper”.

Q: During the 2013 regular NBA season, DeAndre Jordan of the Los Angeles Clippers had the highest field…

A: Formula :  Binomial distribution is given by

Q: quiz has 11 multiple choice questions with each having 3 choices. Suppose a student decides to…

A:

Q: Assume that when adults with smartphones are randomly selected, 47% use them in meetings or classes.…

A: Binomial distribution: A discrete r.v. X taking values 0,1,2,3, …., n is said to follow a binomial…

Q: If the probability that a randomly chosen college student takes statistics is 0.16, then what is the…

A:

Q: Assume that when adults with smartphones are randomly​ selected, 60% use them in meetings or…

A:

Q: In a large population, 59% of the people have been vaccinated. If 5 people are randomly selected,…

A:

Q: Assume that when adults with smartphones are randomly selected, 54% use them in meetings or classes.…

A: Given, P(Adults using smart phones in meetings or classes)= p = 54% = 0.54 Sample size n = 5 exactly…

Q: Give the probability in a decimal form( correct to two decimal places).  Last semester,  a certain…

A: It is given that the total number of grades is 243.

Q: Alfie travels to work by car each morning. The probability that he is late to work on any given day…

A: Solution: Let X be the number of number of days Alfie is late and n be the sample number of days.…

Q: A student forgot to study and must guess for every question on a true-false test with 9 questions.…

A: Answer: Given that: p=P(one correct answer)=1/2= 0.5 , n= 9 now will use Binomial probability…

Q: A marker is to continue shooting at the target until he hits the target 6 times. The probability…

A:

Q: Assume that when adults with smartphones are randomly selected, 42% use them in meetings or classes.…

A: Let X be the random variable from binomial distribution with probability (p) = 42% = 0.42 and sample…

Q: A group of 5 boys and 3 girls are going to sit together in a row of 8 theater seats. They run into…

A: There are 5 boys and 3 girls. So total (5+3)=8 persons. The total number of ways for 8 persons to…

Q: A quiz has 12 multiple choice questions with each having 3 choices. Suppose a student decides to…

A:

Q: Assume that when adults with smartphones are randomly selected 52% use them in meetings or classes.…

A:

Q: In a survey of college students, 840 said that they have cheated on an exam and 1765 said that they…

A: Given that Number of students who have cheated =840 Number of students who have not cheated =1765 If…

Q: Assume that when adults with smartphones are randomly​ selected, 47​% use them in meetings or…

A: given data P(use smartphone in meeting or class) = p = 0.47sample size (n) = 8x = no. of people use…

Q: Assume that when adults with smartphones are randomly selected, 55% use them in meetings or classes.…

A: It is given that the random variable X i.e, smartphones in meetings or classes follows Binomial…

Q: at exactly 2 of them use their smartphones in meetings or classes.

A: Given that  39% of adults using smartphones in meetings or classes. P= 0.39 Random sample size (n) =…

Q: Assume that when adults with smartphones are randomly selected, 39% use them in meetings or classes.…

A: Obtain the probability that exactly 18 of them use their smart phones in meetings or classes.…

Q: The probability that a student pilot passes the written test for a private pilot's license is 0.55.…

A: Probability distributions are of two types, discrete and continuous distributions. Binomial…

Q: In a large population, 61% of the people have been vaccinated. If 5 people are randomly selected,…

A: From the given information, Sample size (n) = 5, Probability of success (p) = 0.61.

Q: The Cardinals have a 0.44 probability of getting to the World Series. If the Cardinals are their…

A:

Q: Assume that when adults with smartphones are randomly selected, 41% use them in meetings or classes.…

A:

Q: 12 out of the 61 ads that ran during a past Super Bowl were for cars/trucks/SUVs.

A: Given that Total ads (n) = 61 Ads for cars/trucks/SUVs = 12  Ads for not cars/trucks/SUVs = 61-12…

Q: If half of the 100 passengers are​ men, find the probability that the mean height of the 50 men is…

A: The mean is 69 and standard deviation is 2.8.

Q: In a survey of college​ students, 808 said that they have cheated on an exam and 1770 said that they…

A: Given that in a survey of college​ students, 808 said that they have cheated on an exam and 1770…

Q: Assume that when adults with smartphones are randomly selected, 36% use them in meetings or classes.…

A: We have to find given probability..

Q: ssume that when adults with smartphones are randomly selected, 45% use them in meetings or classes.…

A: given data, p(use smartphones in meeting or classes)=p=0.45q=1-p=1-0.45=0.55n=8x= no. of smartphone…

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: Suppose that the probability that there is another pandemic in the next year is 40%. And suppose…

A: GivenProbability that there is pandomic in next year=40%=0.40Probability that there is a war with…

Q: Assume that when adults with smartphones are randomly selected, 57% use them in meetings or classes.…

A: Let "X" be the adults who use their smartphone in meeting or classes. I will use excel formula…

Q: If the auto parts sales have increased, find the probability that car sales will also increase…

A: The probability that car sales will increase next month is 0.45. The probability that sale of auto…

Q: The probability of a particular soccer team winning a game is 0.30.  The probability of the team…

A: From the provided information, The probability of a particular soccer team winning a game = 0.30…

Q: Assume That when adults with smart phones are randomly selected, 52% use them in meetings or…

A: Solution: Let X be the number of number of adult smart phone users use their smart phones in meeting…

Q: Assume that when adults with smartphones are randomly selected, 43% use them in meetings or dlasses…

A: