Four friends are dining at the SFCC Cafe.  They are discussing the chance it will rain in Spokane the next day.  Abe says "it either will or it won't, so there is a  50-50 chance." Boris says " I checked the records for the last 100 years, and it rains 15% of the days in July, so I would estimate 15% chance.  Clara says "I have lived my whole life in Spokane, and it feels to me like it will rain, so I estimate an 80% chance.  Dora says "It will rain for sure if I do my rain dance, otherwise there is no chance." Which of the four is using the conditional theory of probability?

Q: On average, the number of students that choose to study Arts related subjects at lowa University is…

A:

Q: Question 4 they are guilty. If they are guilty, there is a 90% chance their fingerprint would be…

A: Follow the handwritten solution.

Q: Use the information below to answer questions 15-18. A research is conducted to determine disease…

A: Let event A represent the ability to detect the disease and event B represents the machine is…

Q: c. You play card game and select two cards from 52 - card deck without replacement. Probability that…

A: The information provided in the question are as follows :-Two cards are to be selected from a deck…

Q: You read in a book on baseball that your favorite player gets on base 41% of the time he goes to bat…

A: The player gets on base 41% of the time he goes to bat.

Q: thirty four percent of us adults have very little confidence in newspapers. You randomly select 8 US…

A: Binomial distribution:The binomial distribution gives the probability of number of successes out of…

Q: If a+b+c is equal to 22, what is the probability that a is less than b, and b is less than c?a, b,…

A: If the sum of the three Natural numbers a, b and c is n, then the total number of combinations of…

Q: Suppose that you are offered the following "deal." You roll a six sided die. If you roll a 6, you…

A: Note: Hi there! hank you for posting the question. As there are multiple sub parts, according to our…

Q: You take the Chunin exams today but your chances of passing depends on how the Hokage makes the…

A: Solution

Q: 4. The Amboy Kennel Club has held an annual dog show for the last 30 years. During this time the…

A: From the given information Winner of "best of show" has been   Alaskan malamute = 15 times  Great…

Q: Four friends are dining at the SFCC Cafe.  They are discussing the chance it will rain in Spokane…

A: Classical theory of probability: Classical probability is the statistical concept that measures the…

Q: 3.18 Steph Curry is a 91% free throw shooter. He decides to shoot free throws until his first miss.…

A: Given,p=0.91

Q: You pay $20 to enter a raffle.  The first ticket drawn wins $990, the second ticket drawn wins $465,…

A: The objective of this question is to calculate the expected earning on a raffle ticket. The expected…

Q: A poll showed that 68.5% of Americans say they believe that Marilyn Monroe had an affair with JFK.…

A: Given information- Percentage of Americans believe that Marilyn Monroe had an affair with JFK =…

Q: Question 32. There are 8 socks in your drawer: 4 black and 4 red. You take 3 of them with you in the…

A: Hi! Thank you for the question As per the honor code, We’ll answer the one question since the exact…

Q: 8. Odd or Even: You ask 30 people to choose a number between 1 and 10, and 22 of them choose an odd…

A: Solution-: Given: 30 people to choose a number between 1 and 10, and 22 of them chose an odd number.…

Q: What is the estimated probability that 35 out of 60 drivers will choose to use the tunnel

A: here given , The drivers are given a choice about how to cross a river in a town. The choices are…

Q: A survey found that 32% of book buyers are younger than 40 years old. If 10 book buyers are…

A: It is given that n=10 and p=0.32.

Q: Which of the four is using the subjective theory of probability?

A: Subjective probability is a type of probability derived from an individual's personal judgment or…

Q: Klaus is trying to choose where to go on vacation. His choices are A = Baguio and B = Tagaytay. He…

A: Given,P(A)=0.36P(B)=0.44

Q: 5. Using the assumptions in question 4, if the Oxnard College softball team plays three games, what…

A: Probability, p = 50% = 0.50Sample size, n =3

Q: The communication link uses five different chips. The probability of error-free signal transmission…

A: Given Information: Consider the given communications links that use five different chips. The…

Q: If 68% of all clouds seeded with silver iodide show spectacular growth, what is the probability that…

A: From the provided information, 68% of all clouds seeded with silver iodide show spectacular growth.…

Q: 2016, 75.8% of women aged 20-24 had no children. What is the chance that if you wanted to meet a…

A: Given that : In 2016, 75.8% of women aged 20-24 had no children.  What is the chance that if you…

Q: Three piggy banks each contain 20 coins: • Piggy Bank # 1 contains 12 gold coins, 5 silver coins and…

A: Probability : Probability is a field of mathematics that deals with numerical descriptions of how…

Q: 2) This question uses the data from above. For each of the following, show how to compute the…

A: 2)a) The required probability (breast cancer present) can be obtained as:

Q: Based on meteorologi 26.5% . Find the prob

A: Given data,probability that it will snow in a certain town on January 1st is p=26.5%p=0.265Find P(it…

Q: 4. Approximately 9% of men have a type of color blindness that prevents them from distinguishing…

A: Given that p = 0.09 , Find the probability that all of them will have this type of redgreen color…

Q: Clint, Chris and Bram write programs that schedule tasks for a video company. The following table…

A: We want to find the conditional probability  P(Bug/Allen)

Q: For an outdoor art and craft show, event organizers estimate that 60,000 people will attend if it is…

A: Let, X=number of people that will attend the show  Given that probability of raining = 70%=0.70…

Q: 3. A shopping website has a free section and a members-only section. When entering the members-only…

A:

Q: Picture.

A: What is correlation test? The strength of the association between two variables is known as the…

Q: Researchers are concerned about the rise in drinking behaviors among adolescents aged 13- 17 in a…

A: From the provided information, The research team estimates the prevalence of such behaviors is 17%…

Q: Gold Prospecting Gold prospecting is the search for new deposits of gold within the earth. If a…

A: Given information:- P(D)=0.30P(DC)=1-P(D)=1-0.30=0.70 PSD=0.90PSCD=1-PSD=1- 0.90=0.10…

Q: 1. Inter-arrival times at a telephone booth are exponential, with an average time of 10 minutes. The…

A: Arrival rate (λ)=1/10 per minutes Service rate (μ)=1/3 per minutes d.) The mean waiting time in the…

Q: The​ (hypothetical) table below shows the relationship between the number of hours students work at​…

A: Answer:- From the above information,  Number of students who graduates in over 6​ years and works…

Q: is in the groove and makes both free throws. makes the first and then misses the second. misses the…

A: Given: Percentage of making free throws is 87% p=0.87 therefore q=1-p=1-0.87=0.13

Q: Officials believe that the probability of a major accident at a nuclear plant is so small that we…

A: We can divide the time span of 25 years into  disjoint and exhaustive time intervals, with each…

Q: As the number of cars a person owns increases, so does the life expectancy of the person. What is…

A: Given: If a person has more number of cars then it means that the person has more wealth. If a…

Q: A cane of length P is to be broken into two parts. What is the probability that one part will have a…

A: The cane has a length of P. Let t be the length of first part.  Assumption :t is uniformly…

Q: 6. The probability that house in an urban area will be burglarized is 8.5%. If 45 houses are…

A: Note: Hi! Thank you for the question. As you have posted independent questions, according to our…

Q: Question 1 options: Nova has a pop quiz with 9 multiple choice questions. Each question has 3 answer…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Task 6 A certain political party has 20% support. What is the probability that in a constituency of…

A: Here Given  Number of voters=N=10000 but here turnout is 80 percent so Number of voters actually…

Q: Four friends are dining at the SFCC Cafe.  They are discussing the chance it will rain in Spokane…

A: We have to use definition of empirical theory of probability.

Q: Stress at work: In a poll conducted by the General Social Survey. S0% of respondents said that…

A:

Q: 1. For all experiments below, which probability distribution would be appropriate for each…

A: Given four different experiments.