SAT, 14.06.2020 19:57 joelpimentel
Suppose the number X of tornadoes observed in a particular region during a 1-year period has a Poisson distribution with 8. A. Compute P(X 5). B. Compute P(6 X 9). C. Compute P(10 X). D. What is the probability that the observed number of tornadoes exceeds the expected number by more than 1 standard deviation?
Answers: 2
SAT, 23.06.2019 02:30
Afood web shows who eats who in any given habitat. every living thing, from one-celled algae to giant blue whales, needs food to survive. each food web is a possible pathway that energy and matter can follow through the habitat. a food web begins with producers: organisms that convert sunlight into usable chemical energy. the food web is completed by the decomposers who turn organic wastes, such as decaying plants, into inorganic materials, such as nutrient-rich soil. decomposers complete the cycle of life, returning nutrients to the soil or oceans for use by producers. in this food web, identify the decomposer.
Answers: 1
SAT, 27.06.2019 07:00
28. the new systematic nomenclature was so ( that many chemists preferred to ( the older trivial names that were at least shorter. at least, that is the ostensible reason. actually, tradition seems to carry more weight than ( with some scientists.
Answers: 1
SAT, 28.06.2019 21:00
Which source would provide the most bias-free information about smoking and increased health risks? a) a website created by heart disease patients b) a research study conducted by the mayo clinic eliminate c) a public service message sponsored by tobacco companies d) an online question forum conducted by attorneys for cardiac specialists
Answers: 1
SAT, 29.06.2019 02:30
Certain gases in air are important natural resources that are used in welding. two of these gases are a. oxygen and argon b. hydrogen and fluorine c. chlorine and sulfur dioxide d. nitrogen and carbon dioxide
Answers: 2
Suppose the number X of tornadoes observed in a particular region during a 1-year period has a Poiss...
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