The strong limit theorems on the arbitrary stochastic convergence for the harmonic mean of the random conditional probabilities in the random selection system is studied.

主要研究任意随机序列在随机选择系统中的随机条件概率其调和平均的强极限定理。

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But this does not mean that our decisions have to be arbitrary.

但这并不是说我们非得作出主观武断的决定不可。

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A counter example shows that weak consistency and quadratic-mean consistency are non-equivalent and that the existence of arbitrary order moments cannot guarantee the quadratic-mean consistency.

但是不再与矩相合等价，给出了两种满足矩相合的情况，并通过反例证明了弱相合与矩相合不等价，即使误差存在任意阶矩也不能保证矩相合性。

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But union leaders say it will mean hundreds of arbitrary sackings, a version that has been vehemently denied by the Peruvian government but that has been carefully used by union leaders to manipulate the teachers to march.

CENTERFORSECURITYPOLICY: Chavez's dangerous intervention in Peru