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Changhua County ( Mandarin Pinyin: Zhānghuà Xiàn; Wade-Giles: Chang¹-hua⁴ Hsien⁴; Hokkien POJ: Chiang-hòa-koān or Chiong-hòa-koān) is the smallest county on the main island of Taiwan by area, and the fourth smallest in the country. With a total population of 1.24 million, Changhua County is the most populous county in the Republic ...
the free encyclopedia that anyone can edit. "Cross Road Blues" is a song written by the American blues artist Robert Johnson. He sang it as a solo piece with acoustic slide guitar in the Delta blues style. The lyrics describe Johnson's grief at being unable to catch a ride at an intersection before the sun sets.
In statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued random variable. The general form of its probability density function is. The parameter is the mean or expectation of the distribution (and also its median and mode ), while the parameter is its standard deviation.
In probability theory and statistics, the continuous uniform distributions or rectangular distributions are a family of symmetric probability distributions. Such a distribution describes an experiment where there is an arbitrary outcome that lies between certain bounds. [1] The bounds are defined by the parameters, and which are the minimum and ...
The gamma distribution is the maximum entropy probability distribution (both with respect to a uniform base measure and a base measure) for a random variable X for which E[X] = kθ = α/β is fixed and greater than zero, and E[ln X] = ψ(k) + ln θ = ψ(α) − ln β is fixed ( ψ is the digamma function ). [1]
Changhua. / 24.067°N 120.533°E / 24.067; 120.533. Changhua ( Hokkien POJ: Chiong-hòa or Chiang-hòa ), officially known as Changhua City, is a county-administered city and the county seat of Changhua County in Taiwan Province of the Republic of China. For many centuries the site was home to a settlement of Babuza people, a coastal ...
The Beta function (in the denominator of the beta distribution) approaches infinity, for both parameters approaching zero, α, β → 0. Therefore, p−1 (1− p) −1 divided by the Beta function approaches a 2-point Bernoulli distribution with equal probability 1/2 at each end, at 0 and 1, and nothing in between, as α, β → 0.
