According to Internal Revenue Service records, 1.55% of all household tax returns are audited. According to the Humane Society, 41% of all households own a dog. Assuming dog ownership and audits are independent events, what is the probability a randomly selected household is audited and owns a dog? The probability is (Round to six decimal places as needed.) I

A police officer randomly selected 584 police records of larceny thefts. The accompanying data represent the number of offenses for various types of larceny thefts. (a) Construct a probability model for type of larceny theft. (b) Are purse-snatching larcenies unusual? (c) Are motor vehicle accessory larcenies unusual? Click the icon to view the table. ..... (a) Complete the table below. Type of Larceny Theft Pocket picking Probability Data Table Purse snatching Type of Larceny Theft Pocket picking Purse snatching Shoplifting Shoplifting Number of Offenses 7 From motor vehicles 8 Motor vehicle accessories 147 Вicycles From motor vehicles 201 Motor vehicle accessories 80 From buildings Вicycles From buildings From coin-operated machines 30 From coin-operated machines 102 (Round to three decimal places as needed.) 9 Print Done

A survey of 200 college graduates who have been working for at least three years found that 85 owned only mutual funds, 35 owned only stocks, and 80 owned both. a. What is the probability that an individual owns a stock? A mutual fund? b. What is the probability that an individual owns neither any stocks nor mutual funds? c. What is the probability that an individual owns a stock, a mutual fund, or both? a. The probability that an individual owns a stock is (Round to two decimal places as needed.) Enter your answer in the answer box and then click Check Answer ls Check Answer parts remaining Clear All This course (SummerA-QMB3200-U03A ApplicationofQuantitativeMethodsinBusiness) is based on Evans: Business Analytics: Methods, Models, and Decisions, 3e or anything Prsc F9 F10

According to a government statistical organization, the unemployment rate for workers aged 19 to 25 in April 2018 was 7.7%. Consider a random sample of 90 workers from this age group. a. What is the probability that 6 or fewer will be unemployed? b. What is the probability that 3 or fewer will be unemployed? c. What is the probability that between 3 and 9 of them will be unemployed? a. The probability that 6 or fewer workers will be unemployed is (Type an integer or decimal rounded to four decimal places as needed.) atcrunch Get more help - ... Similar question Next

The WKU Herald reported that many students are unhappy with the cancellation of Spring Break. A sample of of 66 WKU students' opinion on the cancellation of Spring Break was collected. If 12% of all young people feel that WKU should have cancelled Spring Break, what is the probability that the proportion of those in the sample who feel that WKU should have cancelled Spring Break will be less than.1768? O a. 9222 O b. .4222 C. .0568 O d. .0778

Use the following results from a test for marijuana use. Among 144 subjects with positive test​ results, there are 21 false positive results. Among 139 negative test​ results, there are 4 false negative results. a. How many subjects are included in the​ study? b. How many of the subjects had a true negative​ result? c. What is the probability that a randomly selected test subject had a true negative​ result?

About 8% of males are colorblind. A researcher needs colorblind subjects for an experiment and begins checking potential subjects. a. On average, how many men should the researcher expect to check before finding one who is colorblind? b. What's the probability that she won't find anyone who is colorblind among the first 4 men she asks? c. What's the probability that the first colorblind man found will be the 6" man checked? d. What's the probability that she finds someone who is colorblind before checking the 7th man?

According to government data, 73% of employed women have never been married. Rounding to 4 decimal places, if 15 employed women are randomly selected:   a. What is the probability that exactly 2 of them have never been married?   b. That at most 2 of them have never been married?   c. That at least 13 of them have been married?

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Approximately 20% of U.S. workers are afraid that they will never be able to retire. Suppose 10 workers are randomly selected. a. What is the probability that none of the workers is afraid that they will never be able to retire?