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统计学-零假设和替代假设(Null and Alternative Hypotheses)

一. 简介Hypothesisa statement about the value of a population parameter, in case of two hypotheses, the...

HCI-系统可用性量表(SUS)

System Usability Scale(SUS)提供了一种“quick and dirty”的可靠工具来衡量可用性。...