STA630 Current Final Term Fall 2013 Shared by sana sunny

the mostly mcqz were from the last 12 lectures.
subjective questions
>difference between qualitative data analysis and quantitative data analysis?
>what is references in articles?
> the stratified sampling and random sampling?
> the real situation questions
> nominal vs ordinal scale
> what is qouta sampling?

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CS614 Quiz No.4 Shared by Princess (solved), Spring 2014

“What means What”. The phrase refers to: Select correct option: Meta data External data Transformed data Internal representations Question # 2 of 10 Which of the following is NOT one of the activities of “Maintenance and Growth” phase in Kimball’s DWH development approach? Select correct option: Education Technical Education Program Support Interface Deployment Question # 3 of 10 Horizontally wide data means: Select correct option: Dataset has large no. of attributes Dataset has large no. of records Dataset has attribute skews Dataset has partitioning skews Question # 4 of 10 Which of the following is NOT one of the top-10 mistakes that should be avoided during DWH development? Select correct option: Not interacting directly with end user Not being an accommodating person Isolating IT support people from business users Training the users with dummy data and considering it success

CS614 Quiz No.4 Shared by MT Khan (Solved)

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CS301 Quiz No.2 Shared by Tayyeba

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