The pseudo-random data are widely applied in digital signal processing. White noise data is the basis of generating random data, which has the expectedprobability distribution.
伪随机噪声在数字信号处理中具有重要的实用价值，白噪声是产生具有指定概率分布的伪随机噪声的基础。
2
Expected utility is calculated by multiplying the probability of each payoff by the payoff and taking the total sum.
预期效用的计算方法是用每次支付分值的概率乘以支付的分值，然后对其进行累加。
3
Once these different functions (such as the probability distribution) are learned, the correct action to take is simply a matter of deciding which action maximizes the "expected utility" of the agent.