Insurance company executives surveyed 200 young adults about their first motor vehicle. The results of the survey are given in the following two-way table. A survey participant is randomly selected. Let F be the event that the participant’s first motor vehicle had four cylinders and let C be the event that the participant’s first motor vehicle was a car. What is the value of P(For C)? 0.59 0.68 0.71 0.80

Q: Refer to the sample data for​ pre-employment drug screening shown below. If one of the subjects is…

A: The provided data can be summarized as:

Q: S. H the probability of winning a pme is 0.48 what is the proability of losing it 6. What is the…

A:

Q: Use the following results from a test for marijuana use, which is provided by a certain drug testing…

A: Among 148 subjects with positive test results, there are 24 false positive results; among 159…

Q: If 10% of the items produced tun out to be defective, then the probability that out of 10 items…

A:

Q: Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced…

A: Given that  Two cards are randomly selected from deck of 52 cards. No replacement is done.   We know…

Q: Insurance company executives surveyed 200 young adults about their first motor vehicle. The results…

A: We want to find the P(E or T)= ?

Q: d. At least one of the two people has the virus. e. The first person chosen has the virus and the…

A: Given: n = 28 x = 5 P(test positive) = x/n = 5/28 = 0.178571

Q: Given the prob of a salesman making a sell for a call is 0.4. These are independent events. If a…

A: Formula : Binomial distribution is given by

Q: A shipment of 30 inexpensive digital watches,  including 8 that are defective,  is sent to a…

A: Probability is a measure of the likelihood that an event will occur. It is expressed as a value…

Q: * 46% of Canadians believe in ghosts. We randomly select a sa k them if they believe in ghosts. Let…

A: Given data, p=46%=0.46 n=80 P(X=43)=?

Q: The teacher of a seventh-grade class flipped a coin 100 times. The students recorded the results in…

A:

Q: Several friends chartered a boat for a day's fishing. They caught a total of 67 fish. The table…

A: We will determine the empirical probability that the next fish caught is a kingfish. From the given…

Q: The type and number of fish caught in the Charleston Harbor in March was recorded for a month. The…

A: From the provided information, The number of fish caught in March: Flounder Red Drum Black…

Q: A lot of 50 bulbs contains 15 that are defective. The lot is to be inspected by choosing 20 at…

A:

Q: Several friends chartered a boat for a day's fishing. They caught a total of 60 fish. The table…

A:

Q: Part-time Full-time Total No Gym Membership 16 48 64 Gym Membership 11 55 66 Total 27 103 130   A…

A: The given summary table is, The probability that the student has a gym membership and they are part…

Q: A researcher conducted a survey that asked 100 people which sport they liked best: baseball,…

A: We know that, Probability of any event can be calculated using the formula, P(event)= no. Of that…

Q: n an experiment, college students were given either four quarters or a $1 bill and they could either…

A:

Q: Find the indicated probability. The brand name of a certain chain of coffee shops has a 57%…

A:

Q: Use the following results from a test for marijuana​ use, which is provided by a certain drug…

A: Given that there are 14 subjects with positive test results which is not possible because in the…

Q: Use the following results from a test for marijuana use, which is provided by a certain drug testing…

A: The data can be described as   Positive Negative Total Marjuana 122 4 126 Not Marjuana 21 149…

Q: Use the following results from a test for marijuana use, which is provided by a certain drug testing…

A: From given informationNumber of positive test results = 143Number of negative results  = 155Number…

Q: In a statistical survey, 400 students were asked whether they had made a FLYING FOX.or SWIM. The…

A:

Q: Which would be the appropriate command in Excel to calculate the following? What is the probability…

A: The sample size n is 13.

Q: American Airlines' flights from Boston to Dallas are on time 90 % of the time. Suppose 8 flights are…

A:

Q: Find the indicated probability. An IRS auditor randomly selects two tax returns from 50 returns of…

A:

Q: Use the following results from a test for marijuana use, which is provided by a certain drug testing…

A: Contingency Table   Positive Negative Total use marijuana 121 5 126 did not use marijuana 25…

Q: Find the indicated probability. A tennis player makes a successful fırst serve 46% of the time. If…

A:

Q: A nervous kicker usually makes 70% of his field goal tries. If he makes his first attempt in a game,…

A: Given : A nervous kicker usually makes 70% of his field goal tries. If he makes his first attempt in…

Q: 1. A. B. to the problem and the student did not get the correct answer. A random sample of 15 people…

A: p=40%, n=15, X=6

Q: 5359 pregnant women were tested to see if their babies had Down Syndrome (D). The results of the…

A:

Q: Use the following results from a test for marijuana​ use, which is provided by a certain drug…

A:

Q: Use the following results from a test for marijuana use, which is provided by a certain drug testing…

A: Among 149 subjects with positive test results, there are 24 false positive results; among 155…

Q: The CDC did a study on various ways to quit smoking. The results of the study are shown below.…

A: The given information is summarized in the following table:   Nicotine Gum Nicotine Patch…

Q: A psychologist found a study which claiming that 32% of patients who visit a psychologist have…

A: a) According to the study, 32% of patients visit a psychologist have symptoms of anxiety.

Q: Giving a test to a group of students, the grades and gender are summarized below A Total Male 10 3.…

A: