When statistic is attended, the probability distributions study and between the most known they have Normal, Binomial Distribution and the Poisson distribution. Each of them with own characteristics, that allow to identify them, including the Binomial distribution can be approximated with the normal distribution. The students, when presenting/displaying the tests have difficulty in identifying generally what Probability distribution must apply to obtain the result. , Perhaps easiest it is the Normal Distribution, because within the statement of the problem there are phrases that they indicate as it is the distribution of the data. A normal distribution is of continuous variates, that mean, that the magnitudes to measure take any real value (example: the amount of rain that falls in Caracas in a month). The Binomial Distribution and the one of Poisson are distributions of discreet variate, that are those that assumes a numerable value group. (Example: the number of students who pass) the statements of the problems of normal distribution, expresses that the data follow the distribution normal and generally gives like data the values of the average and standard deviation, values necessary for the standardization of the variable and to find the probability in the table. Now, to identify a problem of the Binomial Distribution, one is due to observe if the event or experiment has two results; if or no, success or failure, ignition or extinguished; that the events are independent and that the probability remains fixed during the experiment.
Typical statements: probability that man or female is born, to catch a thief, defective pieces. And finally a Poisson distribution describes independent events that happen in a certain space or at a constant speed in the time. It is important to clarify, that the measurement unit is continuous (time, area) but the variate is discreet (number of accident, call numeral) To know clearly the characteristics of the different distributions helps when to solve the problems. I recommend to read several statements and before making any calculation, identifying the characteristics of the distributions.
ForestFinance ethically sustainable investment in the Evangelical Church offers sustainable forest investments in tropical mixed forest on the Guide”rated investments in monocultures as ethically problematic and warns of the risks such as pests. From ethically sustainable point of view such a monetary system is problematic if promoted this exploitation, monocultures, depletion or clear-cutting or short-term yields are generated by the disproportionate use of fertilisers”, informs the Chief Advisor. The Guide issued on behalf of the Council of the Evangelical Church in Germany (EKD) addressed Church administrations, but also people who want to know more about ethically sustainable investments. The responsible handling of money familiar to belongs to the basic orders of Church financial administration. Sustainable forest investments as ethically valuable alternative: alternative, sustainable forest investments find consumers such as the Bonn party of ecological forest investments ForestFinance. The financial guide of the Evangelical Church confirms our business approach”, so Harry Aboagye, Managing Director of the ForestFinance group. Clear-cutting, monoculture and overuse of chemicals are taboo.” So ForestFinance searches only ecological forests that provide new habitats for animals and plants. Acquired monocultures such as with the short investment product GreenAcacia converted to mixed forests.
Unlike the monocultures, mixed cultures do not Leach the soil. The high biodiversity of the ForestFinance mixed forests makes this also much less susceptible to pests and diseases than monocultures. For example, the ForestFinance host numerous bird species, which in turn feed on harmful insects forests. Only a minimal chemical usage is therefore necessary when compared with monocultures. Moreover, investors also benefited from our ecological forest system: A ForestFinance forest contains up to seven different types of commercial wood and a selection of 50 different other native species.
This portfolio model makes it possible to react flexibly to the timber market and thus contributes to risk reduction. To secure a fire insurance in Panama exists by fire. Ensure that annual independent third party controls adherence to the strict requirements for a socially and ecologically sustainable forestry by the FSC certification. ForestFinance exceeded the FSC requirements in terms of not managed natural forest areas. “” The company became the world’s first company the FSC Global Partner Award “in the field of financial services”. “The EKD text no. 113 Guide for ethically sustainable investment in the Evangelical Church” can be obtained at the price of $ 0.90 at: Church Office of the EKD, manor houses Street 12, 30419 Hannover, fax: 0511/2796-457, email: Alternatively, the complete guide including the following links are download: press / pm225_2011_ekdtext113_ethische_geldanlagen.html about ForestFinance the Bonn ForestFinance Group specialises in sustainable forest investments, the lucrative return link to environmental and social sustainability. For its nearly 10,000 customers, ForestFinance sustainably managed nearly 4,000 acres of forest. “The company was as the world’s first with the FSC Global Partner Award in the field of financial services” award. FSC is the world’s most recognized environmental label for environmentally and socially sustainable forestry. You can get with the BaumSparVertrag monthly or one-time forest on its own tropical forest investment 360 euros from 33 euro. Interested parties can choose in addition to the BaumSparVertrag between other sustainable forest investment offers: the WaldSparBuch offers 1,000 m2 forest with a buy-back guarantee. Annual income offer as a future project”excellent CacaoInvest and GreenAcacia, only seven forest investment. The ForestFinance safety concept, which includes a fire insurance, post planting warranty and 5 percent insurance areas, protects investors from potential losses. More Information at