Reference no: EM13975364
1. According to the National Marine Manufacturers Association, 50.0% of the population of Vermont were boating participants during the most recent year. For a randomly selected sample of 20 Vermont residents, with the discrete random variable x 5 the number in the sam- ple who were boating participants that year, determine the following: Source: National Marine Manufacturers Association,
NMMA Boating Industry Report, p. 3.
a. E(x)
b. P(x # 8)
c. P(x 5 10)
d. P(x 5 12)
e. P(7 # x # 13)
2. In the town of Hickoryville, an adult citizen has a 1% chance of being selected for jury duty next year. If jury members are selected at random, and the Anderson family includes three adults, determine the probability that
a. none of the Andersons will be chosen.
b. exactly one of the Andersons will be chosen.
c. exactly two of the Andersons will be chosen.
d. all three Andersons will be chosen.
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Escape with minimal damage
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What is the main benefit of this proposal
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What is magnitude of average induced electromotive force
: A flexible wire loop has a radius of r = 15.3 cm and it is inside a uniform magnetic field of B = 0.529 T. The loop is grasped at points P and Q and stretched until its area is zero. It takes 184 ms to close the loop. What is the magnitude of the ..
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Overall graduation rate for football players
: 1. It has been reported that the overall graduation rate for football players at Division I-A colleges and universi- ties is 65%. Source: "How Football Rates," USA Today, December 20, 2005, p. 12C.
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Population of vermont
: According to the National Marine Manufacturers Association, 50.0% of the population of Vermont were boating participants during the most recent year. For a randomly selected sample of 20 Vermont residents, with the discrete random variable x 5 the..
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What is the magnitude of the average induced emf
: A flexible wire loop has a radius of r = 18.6 cm and it is inside a uniform magnetic field of B = 0.208 T. The loop is grasped at points P and Q and stretched until its area is zero. It takes 211 ms to close the loop. What is the magnitude of the ..
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Evaluate the speed of service at five local
: The regional manager in Exercise 6.10 plans to evaluate the speed of service at five local franchises of the restaurant. For the five servers, determine the probability that
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Which level of output is a macroeconomic equilibrium
: Find the tax multiplier. If net taxes were lowered by $100, what affect would it have on the equilibrium level of income? Give a specific numerical answer.
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Company management with recommendation
: Company executives have a sub- jective probability of 0.3 that the industry will not grow at all, a probability of 0.5 that it will grow moderately, and a probability of 0.2 that it will show a high rate of growth. The company's estimated profits ..
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