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单选题
Histogram的全称是叫什么直方图:()。
A
正态分布直方图
B
非正态分布直方图
C
频率分布直方图
D
频数分布直方图
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更多 “单选题Histogram的全称是叫什么直方图:()。A 正态分布直方图B 非正态分布直方图C 频率分布直方图D 频数分布直方图” 相关考题
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In the statistical analysis method of Engineering quality,it is generally adopted to find the primary and secondary factors affecting the quality( )
在工程质量统计分析方法中,寻找影响质量主次因素的方法一般采用( )。A.Permutation graph method
排列图法B.Causal Analysis Graph
因果分析图法C.histogram method
直方图法D.Control Chart Method
控制图法
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以下哪种图表能帮助我们寻找关键的少数,以便将工作重点放在此问题的分析和解决方面?()A、直方图(Histogram)B、柏拉图(ParetoChart)C、趋势图(TimeSeriesPlot)D、因果图(CauseEffectDiagram)
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某工程师欲分析焊接强度与炉温之间的关系,以下哪种工具最合适:()A、控制图(Control Chart)B、直方图(Histogram)C、排列图(Pareto Chart)D、散点图(Scatter Plot)
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Consider the following statement: SQL EXECUTE DBMS_STATS.GATHER_SHEMA_STATS (- 2 ownname = ‘OE’, - 3 estimate_percent = DBMS_STATS.AUTO_SAMPLE_SIZE, - 4 method opt = ‘for all columns size AUTO’); What is the effect of ‘for all columns size AUTO’ of the METHOD_OPT option?()A、The Oracle server creates a new histogram based on existing histogram definitions for all table, column, and index statistics for the OE schema. B、The Oracle server creates a histogram based on data distribution regardless of how the application uses the column/s for all table, column, and index statistics for the OE schema.C、The Oracle server creates a histogram based on data and application usage of the column/s for all table, column, and index statistics for the OE schema. D、The Oracle server creates a histogram based on application usage, regardless of data distribution, for all table, column, and index statistics for the OE schema.
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单选题Consider the following statement: SQL EXECUTE DBMS_STATS.GATHER_SHEMA_STATS (- 2 ownname = ‘OE’, - 3 estimate_percent = DBMS_STATS.AUTO_SAMPLE_SIZE, - 4 method opt = ‘for all columns size AUTO’); What is the effect of ‘for all columns size AUTO’ of the METHOD_OPT option?()A
The Oracle server creates a new histogram based on existing histogram definitions for all table, column, and index statistics for the OE schema. B
The Oracle server creates a histogram based on data distribution regardless of how the application uses the column/s for all table, column, and index statistics for the OE schema.C
The Oracle server creates a histogram based on data and application usage of the column/s for all table, column, and index statistics for the OE schema. D
The Oracle server creates a histogram based on application usage, regardless of data distribution, for all table, column, and index statistics for the OE schema.
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单选题以下哪种图表能帮助我们寻找关键的少数,以便将工作重点放在此问题的分析和解决方面?()A
直方图(Histogram)B
柏拉图(ParetoChart)C
趋势图(TimeSeriesPlot)D
因果图(CauseEffectDiagram)
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单选题某工程师欲分析焊接强度与炉温之间的关系,以下哪种工具最合适:()A
控制图(Control Chart)B
直方图(Histogram)C
排列图(Pareto Chart)D
散点图(Scatter Plot)
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单选题建立在南极最高点的中国考察站名称是叫什么?()A
黄河B
长城C
昆仑D
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