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Type 3 (other)
Type III or ''Type 3'' may refer to: Japanese weapons * Type 3 Chi-Nu, a Japanese medium tank * Type 3 mine, a Japanese land mine * 8 cm/40 3rd Year Type naval gun, a Japanese weapon * Type 3 12 cm AA Gun, a Japanese weapon * Type 3 Chū-SAM, a Japanese medium-range surface-to-air missile * Type 3 heavy machine gun, a Japanese heavy machine gun of World War I * Type 3 aircraft machine gun, a Japanese aircraft machine gun of World War II Biology and medicine * Hyperlipoproteinemia type III, a risk factor for cardiovascular disease * Nitric oxide synthase 3, an enzyme * Type III intermediate filaments, structural proteins * Type III secretion system used by pathogenic bacteria Mathematics * Type III von Neumann algebra * Type III sums of squares, a measurement of the explanatory power of a variable after accounting for all other variables in the model in statistics * Type III error, any of several proposed extensions to the concept of Type I and type II errors in statistics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 3 Chi-Nu
was a medium tank of the Imperial Japanese Army in World War II. Like the Type 1 Chi-He, this tank was an improved version of the Type 97 Chi-Ha. It incorporated a Type 3 75 mm tank gun, one of the largest Japanese tank guns during the war. The Chi-Nu did not see combat during the war. All produced units were retained for the defense of the Mainland Japan, Japanese Homeland in anticipation of an Operation Downfall, Allied invasion. History and development At the outbreak of the Pacific War, the Type 97 Chi-Ha medium tank and Type 95 Ha-Go light tank designs comprised the mainstay of the armored units of the Imperial Japanese Army. As the war progressed, these tanks started to face significant challenges posed by Allied tanks. In the Burma Campaign, Burma and Philippines campaign (1941–1942), Philippines Campaigns, the firepower of the 57 mm cannon mounted on the Type 97 was proven to be insufficient against Allied tanks. The Imperial Japanese Army therefore developed th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type III Error
In statistical hypothesis testing, there are various notions of so-called type III errors (or errors of the third kind), and sometimes type IV errors or higher, by analogy with the type I and type II errors of Jerzy Neyman and Egon Pearson. Fundamentally, type III errors occur when researchers provide the right answer to the wrong question, i.e. when the correct hypothesis is rejected but for the wrong reason. Since the paired notions of type I errors (or "false positives") and type II errors (or "false negatives") that were introduced by Neyman and Pearson are now widely used, their choice of terminology ("errors of the first kind" and "errors of the second kind"), has led others to suppose that certain sorts of mistakes that they have identified might be an "error of the third kind", "fourth kind", etc. None of these proposed categories have been widely accepted. The following is a brief account of some of these proposals. Systems theory In systems theory an addition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compact Cassette Tape Types And Formulations
Audio compact cassettes use magnetic tape of three major types which differ in fundamental magnetic properties, the level of bias applied during recording, and the optimal time constant of replay equalization. Specifications of each type were set in 1979 by the International Electrotechnical Commission (IEC): Type I (IEC I, 'ferric' or 'normal' tapes), Type II (IEC II, or 'chrome' tapes), Type III (IEC III, ferrichrome or ferrochrome), and Type IV (IEC IV, or 'metal' tapes). 'Type 0' was a non-standard designation for early compact cassettes that did not conform to IEC specification. By the time the specifications were introduced, Type I included pure gamma ferric oxide formulations, Type II included ferricobalt and chromium(IV) oxide formulations, and Type IV included metal particle tapes—the best-performing, but also the most expensive. Double-layer Type III tape formulations, advanced by Sony and BASF in the 1970s, never gained substantial market presence. In the 1980s t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Third Lightning
''The'' is a grammatical article in English, denoting nouns that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archaic pronoun ''thee' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
