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Q 1/5
Score 0
Which of the following is CORRECT?
90
In data science, we are interested in drawing conclusions about population
In data science, the population is impossible to define
In data science, we are only interested in the the relationship that holds for the data sample because that is the only evidence we have
In data science, it is not possible to draw conclusions about population since population is too large
Q 2/5
Score 0
Which of the following is CORRECT?
90
The main steps in data analytics are to first identify the population, then collect data on the whole population, then analyze the data and make decisions
The main steps in data analytics are to first determine the sampling method, then collect the data, then analyze the data and make decisions
The main steps in data analytics are to first get a set of data, then formulate questions based on that data set, then analyze the data and make decisions
The main steps in data analytics are to first formulate quantitative questions, then find the data that can be used to answer those question, then analyze the data and make decisions
