Hourly wages of a sample
The hourly wages of a sample of 8 employees in a corporation is given below
10,7,13,15,10,8,20,21
What is the 70th percentile?
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The probability density function for the diameter of a drilled hole in a metal shop plant is 10e^[-10(x-5)] for x > 5mm. Although the target diameter is 5 millimeters, vibrations, tool wear, and other nuisances produce diameters larger than 5 m
BP Cola must decide how much money to allocate for new soda and traditional soda advertising over the coming year. The advertising budget is $10,000,000. Because BP wants to push its new sodas, at least one-half of the advertising budget is to be
The Pitney Pipe Company is one of several domestic manufactures of PVC pipe. The quality control department sampled 600 10-foot lengths. For each sample they measured the outside diameter. The mean was 14.0 inches with a standard deviation of.2 i
Rework part (b) Assume the process mean is at a distance of three standard deviation and then shifts upward by 1.5 standard deviation.
In a population of 1,000 subjects, 800 are unemployed. In the same population, 700 of the subjects are males. Of the males, 600 are unemployed.. Let M= the event that a person is male and E= the event that a person is employed. Suppose that a pers
A large corporation receives express mail deliveries at its main office in New York daily. The express mail is delivered by two firms: Fad Express and Emerald. From recent corporate data, 60 percent of the deliveries are made by Fad Express and 40
A market research study is being conducted to determine if a product modification will be received well by the public. A total of 1,000 consumers are questioned regarding this product. The table below provides information regarding this sample. Wh
If two random samples of size 400 are drawn from two populations that have standard deviations of $60 and $8 respectively, the relevant sample distribution, to test the difference in the two population means, has a standard deviation of what?'
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult