Lucy observed cars passing on a highway for 1 hour and recorded the data shown below. Vehicle Probabilities Type of Vehicle Probability Pickup Truck 0.24 Sedan 0.47 Sports Utility Vehicle 0.29 Lucy also noted that the probability that a given vehicle is a red pickup truck is 0.06. Assuming that vehicle color and ve is the probability that a given vehicle is red?

Q: Delta Airlines' flights from Chicago to Seattle are on time 50 % of the time. Suppose 11 flights are…

A:

Q: The probability that a citizen drives to work is 60%. The probability that a citizen drives to work…

A:

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

A: Solution

Q: Which of the following is more likely to occur? Probability of fishing in the sea is 0.45.…

A: as we know    event is less likely if probability is near to 0  and event is more likely if…

Q: In a statistics class of 42 students, there were 11 men and 31 women. Six of the men and seven of…

A:

Q: In a class of students, the following data table summarizes how many students passed a test and…

A: passed the test failed the test total completed the homework 14 2 16 did not completed the…

Q: Explain what is wrong with the following statements. Use complete sentences. a. If there is a 60%…

A: The probability shows how likely an event occurs.

Q: Vera examined a random sample of deodorants distributed by her company. She found the following…

A: GivenP(for men)=0.55P(botanic scent)=0.18P(for men and botanic)=0.05

Q: Trust Bank was opened across the street from the Bank of Texas (BoT) last year. They know that they…

A: Given that they assume 0.50 probability that the customer banked at truis or bot

Q: A 2012 study asked respondents about their confidence in banks and financial institutions as well as…

A: Obtain the probability a respondent has a great deal of confidence in banks and financial…

Q: The number of trees planted at FRIM is not more than 45 trees a day. The probability that there are…

A: From the information, given thatLet X denotes the number of trees planted in a day

Q: If the probability of a student taking a strength training gym class is 0.90, the probability of…

A: Additive rule of probability , P( A or B ) = P(A) + P(B) - P( A and B )

Q: The probability that a can of paint contains contamination is 3.23% and the probability of a mixing…

A: Concept of General Addition Rule: For any two events A and B the General Addition Rule states that:

Q: he table shows the results of a survey of the 120 people that attended the school play.

A: Given that  Table shows the results of a survey of the 120 people that attended the school play.…

Q: If the probability of a student taking a strength training gym class is 0.90, the probability of…

A: Given, The probability of a student taking a strength training gym class(P(A))=0.90 The probability…

Q: The table shows the political affiliations and types of jobs for workers in a particular state.…

A: The probability that the worker is a white collar and she or he is from republican is, The…

Q: American Airlines' flights from Denver to Atlanta are on time 90 % of the time. Suppose 12 flights…

A: Given that  n=12 , p=90%=0.90 , q=1-p=1-0.90=0.10 X~Binomial(n=12,p=0.90) X=Number of flights on…

Q: An animal shelter recorded the animals purchased by the 400 people who walked into the shelter.…

A: DOG FOOD CAT FOOD NO FOOD Total CAT 50 62 46 158 DOG 120 58 4 182 NO ANIMAL 30 20 10 60…

Q: Country of origin United States Russia Canada Austria Total Gold 12 21 9 A Silver 20 22 13 4 B…

A: Solution: 1. The given table of data is

Q: Researchers suggest that 9.5% of females in Scotland have red hair. Approximately 10% of Scottish…

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

Q: A medication states that the odds of having an allergic reaction are 2 in 200. What is that…

A: A medication states that the odds of having an allergic reaction are 2 in 200.

Q: Given that a random person has a degree in computer science, the probability that they work as a…

A: Given that a random person has a degree in computer science, the probability that they work as a…

Q: Football Soccer Rugby Baseball Total 35 200 102 140 477 426 133 10th 11th 12th Total 74 93 122 422…

A:

Q: A 2012 study asked respondents about their confidence in banks and financial institutions as well as…

A:

Q: The probability that an adult possesses a credit card is .65. A researcher selects two adults at…

A: P(posseses credit card ) = p = 0.65 So q  =1-p = 0.35 Select two at random

Q: American Airlines' flights from Denver to Seattle are on time 80 % of the time. Suppose 12 flights…

A: The random variable X follows binomial distribution. X follows binomial distribution of n and p. The…

Q: In a class of students, the following data table summarizes how many students have a brother or a…

A: The table summarizes how many students have a brother or a sister.   Has a brother Does not have…