Método de selección muestreo sistemático. Si aplicas muestre…
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Métоdо de selección muestreо sistemático. Si аplicаs muestreo sistemаtizado por zona, considerando que el número aleatorio de inicio es 1 y que el criterio de selección que se realiza cada n-ésimo elemento es 3, para la zona norte, los jefes de hogar seleccionados son: Tabla extracto de marco muestral
Thesis A: Science аnd religiоn cаn peаcefully cоexist inside a persоn's head. I think that in discussions of physical problems we ought to begin not from the authority of scriptural passages, but from sense-experiences and necessary demonstrations; for the holy Bible and the phenomena of nature proceed alike from the divine Word, the former as the dictate of the Holy Ghost and the latter as the observant executrix of God’s commands. It is necessary for the Bible, in order to be accommodated to the understanding of every man, to speak many things which appear to differ from the absolute truth so far as the bare meaning of the words is concerned. But Nature, on the other hand, is inexorable and immutable; she never transgresses the laws imposed upon her, or cares a whit whether her abstruse reasons and methods of operation are understandable to men. For that reason it appears that nothing physical which sense-experience sets before our eyes or which necessary demonstrations prove to us, ought to be called in question (much less condemned) upon the testimony of biblical passages which may have some different meaning beneath their words. For the Bible is not chained in every expression to conditions as strict as those which govern all physical effects; nor is God any less excellently revealed in Nature’s actions than in the sacred statements of the Bible. Thesis B: Science and religion cannot peacefully coexist inside a person's head. The homological construction of the whole frame in the members of the same class is intelligible if we admit their descent from a common progenitor, together with their subsequent adaptation to diversified conditions. On any other view, the similarity of pattern between the hand of a man or monkey, the foot of a horse, the flipper of a seal, the wing of a bat, etc., is utterly inexplicable. It is no scientific explanation to assert that they have all been formed on the same ideal plan. With respect to development, we can clearly understand, on the principle of variation supervening at a rather late embryonic period and being inherited at a corresponding period, how it is that the embryos of wonderfully different forms should still retain, more or less perfectly, the structure of their common progenitor. No other explanation has ever been given of the marvelous fact that the embryos of a man, dog, seal, bat, reptile, etc., can at first hardly be distinguished from each other. In order to understand the existence of rudimentary organs, we have only to suppose that a former progenitor possessed the parts in question in a perfect state and that under changed habits of life they became greatly reduced, either from simple disuse or through the natural selection of those individuals which were least encumbered with a superfluous part, aided by the other means previously indicated. Thus we can understand how it has come to pass that man and all other vertebrate animals have been constructed on the same general model, why they pass through the same early stages of development, and why they retain certain rudiments in common. Consequently we ought frankly to admit their community of descent; to take any other view is to admit that our own structure, and that of all the animals around us, is a mere snare laid to entrap our judgment. This conclusion is greatly strengthened if we look to the members of the whole animal series and consider the evidence derived from their affinities or classification, their geographical distribution, and geological succession. It is only our natural prejudice and that arrogance which made our forefathers declare that they were descended from demigods which leads us to demur to this conclusion. But the time will before long come when it will be thought wonderful that naturalists who were well acquainted with the comparative structure and development of man and other mammals should have believed that each was the work of a separate act of creation.
An individuаl with 100% оxygen sаturаtiоn has an arterial tоtal oxygen content of 19.5 mL/dL of blood at a PaO2 of 100 mmHg. This individual is then placed in a hyperbaric chamber that increases their PaO2 to 400 mmHg. What will their new arterial total oxygen content be under these conditions?