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For a specific Web page, the shape and scale parameters are 1 and 300 seconds, respectively. Determine the following:
For a station at Amarillo,Texas, the mean wind speed at 80 m (the hub height of largewind turbines) in 2000 was 10.3 m/s with a standard deviation
An article in the Journal of the Indian GeophysicalUnion titled "Weibull and Gamma Distributions for WaveParameter Predictions" (2005, Vol. 9)
Each of the following situations produces data that can be summarized with mean and standard deviation
The Army wants to describe the distribution of head sizes of its soldiers in order to plan orders of helmets. Here are the head sizes in inches of 30 male
According to the U.S. Department of Agriculture, ten to twenty earthworms percubic foot is a sign of healthy soil. Mr. Green checked the soil in his garden
The Russian mathematician Pafnuti L. Chebychev (1821 - 1894)proved a remarkable theorem called Chebychev's Inequality
The athletes in the high-jump team were told that if their 75th percentile was at 1,95 m or higher, they would qualify to take part in the inter-high
Lerato is one of the members of the team. The following are the heights, in metres, of his last 12 jumps: 1,70; 1,68; 1,78; 1,90; 1,74; 1,85; 1,81; 1,95; 1,98
An article in Chemosphere ["Statistical Evaluations Reflecting the Skewness in the Distribution of TCDD Level sin Human Adipose Tissue" (1987, Vol.16(8)]
An article in Health and Population: Perspectivesand Issues used the lognormal distributionto model blood pressure in humans
Two types of wire, a 12 ½-gauge low-carbon wire and a thinner 14-gauge high-tensile wire, both used in barbed-wire fencing, are tested
Let X denote the time between detections of a particle with a Geigercounter and assume that X has an exponential distribution with E(X) = 1.4 minutes.
You are Manfred the Magician, and you can cast three kinds of spells: sleep spells, immobilization spells and mind-wipe spells
A farmer has a choice of growing wheat, barley, or rice. His success will depend on the weather, which could be dry, average, or wet.
Listed below are the commissions earned, in dollars, last month by a sample of 15 brokers at Salomon Smith Barneys office. 2038 1758 1721 1637 2097 2047 2205
An article in Ad Hoc Networks ["Underwater Acoustic Sensor Networks: Target Size Detection and Performance Analysis"] discussed an underwater acoustic sensor
Consider the example, but with the following reward matrix: Proposal Contract A B C 1 8.5 7.0 7.5 2 12.0 9.5 9.0 3 9.0 11.0 8.0 2
You manage two restaurants, Tender Steaks Inn (TSI) and Break For a Steak (BFS)
You are writing a college level textbook on finite mathematics, and are trying to come up with the best combination of word problems.
College professors who are not yet tenured must frequently play an intricate game against their students. They can decide to make their courses extremely easy
Reindeer herdsmen in Finland must frequently decide whether to slaughter reindeer that are expected to calve the following season, or to leave them in the wild
You have room for up to two fruit bearing trees in your garden. The fruit trees that can grow in your garden are either apple, orange or pear.
Assume that the wavelengths of photosynthetically active radiations (PAR) are uniformly distributed at integer nano meters in the red spectrum from 675 to 700
Inclusions are defects in poured metal caused by contaminants.The number of (large) inclusions in cast iron follows a Poisson distribution with a mean of 2.5