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==Barriers to effective analysis 有效分析的障碍==

==有效分析中存在的问题==

Barriers to effective analysis may exist among the analysts performing the data analysis or among the audience. Distinguishing fact from opinion, cognitive biases, and innumeracy are all challenges to sound data analysis.

数据的分析人员之间或分析结果的受众之间可能存在有效分析的障碍。区分'''事实fact''与'''观点opinion''' 、'''认知偏差cognitive biases''' 和'''数学盲innumeracy'''都是对一个好的数据分析的挑战。

 

=== 混淆事实和观点===

===Confusing fact and opinion 混淆事实和观点===

{{quote box|quote=You are entitled to your own opinion, but you are not entitled to your own facts.|source=[[Daniel Patrick Moynihan]]|width = 250px}}

{{quote box|quote=You are entitled to your own opinion, but you are not entitled to your own facts.|source=[[Daniel Patrick Moynihan]]|width = 250px}}