being Wrong is 0.22. And the probability of husband being Wrong provided that wife is Wrong is 0.17. What is the probability that the wife is Wrong provided that the husband is Wrong?

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

A: Given Data Probability of success,p = 0.5 Probability of failure,q=(1- 0.5 )= 0.5…

Q: Answer the question, considering an event to be "unusual" if its probability is less than or equal…

A: We want to tell you above statement is correct or not

Q: What is the probability that a college student from this group chose "housework" and "other" as…

A: olution-: We have following table:   Homework Housework Outside Recreation Other Total Male 29…

Q: In a study of fatal car accidents, some accidents were attributed to high speed or drunk driving.…

A: Let the events be denoted by: A : fatality was attributed to high speeds B : fatality was attributed…

Q: Two fair coins are tossed. What is the probability that both land heads up?

A: When a coin is tossed then there are 2 possible outcomes Head and tail. Let us denote H=head and…

Q: Determine the following probability. The probability of an individual having Type O  blood is 0.45.…

A:

Q: In 2009, the CDC estimated that 1,100,000 of the 305,000,000 residents of the United States are…

A: Given: The total number of residents of the United states is N=305,000,000. The number of residents…

Q: What is the probability that two parents having children will have three girls and no boys?   0%…

A: Solution-: We find, P( two parents having children will have three girls and no boys )=?

Q: :The probability of an event E is defined as

A: Answer: Probability is a measure of how likely it is for an event to happen. Let E is the event that…

Q: d. What is the probability that the event A will occur? е. What is the probability that the event B…

A:

Q: A particular traffic light at the outskirts of a town is red for 30 seconds, green for 25 seconds…

A: From the given information, Consider, A be the event that the traffic light is red for 30 seconds. B…

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: In an experiment, positive and negative values are equally likely to occur. The probability of…

A:

Q: What is the probability mean

A: our objective is to define probability

Q: The Probability of an event E is defined as

A: We know that the probability of an event is defined as the ratio of the number of times that events…

Q: On average, five birds hit the Washington Monument and are killed each week. Bill Garcy, an official…

A: Five birds hit the Washington Monument and are killed on average, each week. Funds will be allocated…

Q: A probability based on equally likely outcomes is called a __________ probability.

A:

Q: b. What is the probability of a female student given that they got a "B"?

A: Here AS PER NOTE GIVEN I HAVE CALCULATED B

Q: What is the probability that none is 1.

A: Answer: n = 9 cards

Q: What is the probability that it is a personal computer? What is the probability that it is not a…

A: Given,no.of personal computers=342no.of laptop computers=392no.of printers=68Total no.of…

Q: According to data collected over the years,  30% of passengers of a plane ask for coffee as their…

A: Suppose the success is "ask for a coffee". It is given that the percentage of asking for a coffee is…

Q: a. What is the probability that Harriet misses for the first time on her 10th shot? b. What is the…

A: here given ,  Harriet , a basket ball player can score from the 3-point line with probability 87%  p…

Q: Find the probability that Joe is early tomorrow. Given that Joe was early, what is the conditional…

A: Define some events A: it will rain B: it will not rain E: Joe is early to work.

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.922 , what is…

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

Q: What important skills must develop in getting the probability?

A: The probability associated with an event is defined as the chance of occurrence of that event.

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.016 , what is…

A: Given that, The probability that a vaccine you took will protect you from getting the flu is 0.016.…

Q: The chance of rain is 20%, the chance of it being sunny is 60%, and the chance of it being sunny and…

A: Let us denote  R=rain S=sunny Given that P(R)=20%=0.20, P(S)=60%=0.60, P(R and S)=10%=0.10

Q: hat is the probability that their third daughter is their sixth child?

A: here given , a couple decides to have children until they have three daughters  Probability of male…

Q: While sitting on a park bench, Tanisha counts that 16 out of 20 people who walk by her have a pet…

A: Given Data: The number of walk by her is: n=20 The number of people who has a pet is: a=16 Part A:…

Q: A type II error is made if Ho is accepted when in fact Ha is true. The probability of a type II…

A: 12 Identify whether the given statement is true or false. The correct option is identified below:

Q: The probability that Sam parks in a no-parking zone and gets a parking ticket is 6%, and the…

A: The probability is used to calculate the probability of an event occur. Let A be the event, the…

Q: A fair 2-sided coin is tossed 3 times. What is the probability that the coin lands on tails once?

A: A fair 2- sided coin is tossed 3 times. then sample space(S); S={HHH,HHT,HTH,THH,TTH,THT,HTT,TTT}…

Q: Find the indicated probability. In general, after a group makes a reservation at a restaurant, they…

A: This is a binomial distribution problem as it has two possibilities (show up/do not show up). The…

Q: The fine print on an instant lottery ticket claims that one in nine tickets win a prize. What is the…

A: As one in nine tickets wins a prize. The probability of winning the prize is, p=19 The number of…

Q: 2. Find the probability that it is actually one.

A:

Q: a. What is the probability of a student getting "C" if the student is a male? b. What is the…

A:

Q: i) mat is the probability that a car purchased is defective ii) Ir a car purchased is found to be…

A:

Q: Find the probability of an event E if the odds for E is equal to the odds against

A: Odds of an event:The odds an event is given by the ratio of the probability of the event to its…

Q: The probability that someone can taste PTC is 0.7. Suppose 20 people are randomly selected and…

A: We have given that,  Let X be the random variable from binomial distribution with probability (p) =…

Q: The probability that a statistics graduate from a Canadian university gets a data science job is…

A: given that p = 0.6 n = 10 X~Binomial (n=10, p=0.6) We will use binomial distribution to calculate…

Q: a) What is the probability that Chinese items will not be in the menu? b) What is the probability…

A:

Q: What is the probability that A or B3 occurs? Given that B2 has occurred, what is the probability…

A:

Q: According to government data the probability that an adult was never in a museum is 15% in a random…

A: Given,n=10p=0.15q=1-p=1-0.15=0.85A random variable X~Binomial(n=10 , p=0.15)P(X=x)=10x 0.15x0.8510-x…

Q: (a) What is the probability that the test will signal? (b) If the test signals, what is the…

A: Let : X1 be the event that samples are contaminated with organic pollutants X2 be the event that…

Q: d) If gender does not have any effect on employment, calculate the probability that the graduate…

A: The contingency table is   Female Males Total Employed 30 10 40 Unemployed 20 40 60 Total…

Q: What’s a probability?

A:

Q: On average, five birds hit the Washington Monument and are killed each week. Bill Garcy, an official…

A: Given  Mean = 5

Q: Clinical trials have shown that 90% of the patients with severe migraine experience relief of their…

A: By using binomial distribution, we have Sample size, n = 15 Probability, p = 0.90

Q: What is the probability that Z is less than 1.53​?

A:

Q: Parents have always wondered about the sex of a child before it is born. Suppose that the…

A: