data是DataFrame类型的对象,下列语句中能实现的data做描述统计的语句是( )。 A: data.min() B: data.show() C: data.describe() D: data.T()
data是DataFrame类型的对象,下列语句中能实现的data做描述统计的语句是( )。 A: data.min() B: data.show() C: data.describe() D: data.T()
We should try to describe all the raw data in results section.
We should try to describe all the raw data in results section.
Those methods involving the collection, presentation, and characterization of a set of data in order to properly describe the various features of that set of data are called:
Those methods involving the collection, presentation, and characterization of a set of data in order to properly describe the various features of that set of data are called:
中国大学MOOC:"Which of the following sentences is not suitable to describe dynamic data in a report?";
中国大学MOOC:"Which of the following sentences is not suitable to describe dynamic data in a report?";
You can choose any information or data from the graph when you describe a graph.
You can choose any information or data from the graph when you describe a graph.
Those methods involving the collection, presentation, and characterization of a set of data in order to properly describe the various features of that set of data are called A: statistical inference. B: the scientific method. C: sampling. D: descriptive statistics.
Those methods involving the collection, presentation, and characterization of a set of data in order to properly describe the various features of that set of data are called A: statistical inference. B: the scientific method. C: sampling. D: descriptive statistics.
In terms of the data relationships found by data mining, associations refers to: A: patterns that describe a group to which an item belongs. B: occurrences linked to a single event. C: undiscovered groupings. D: events linked over time.
In terms of the data relationships found by data mining, associations refers to: A: patterns that describe a group to which an item belongs. B: occurrences linked to a single event. C: undiscovered groupings. D: events linked over time.
The combined or ________________ of Results and Discussion varies for different journals. A: significance and implication B: logical account C: describe main data D: separate presentation
The combined or ________________ of Results and Discussion varies for different journals. A: significance and implication B: logical account C: describe main data D: separate presentation
The combined or ________________ of Results and Discussion varies for different journals. A: significance and implication B: logical account C: describe main data D: separate presentation
The combined or ________________ of Results and Discussion varies for different journals. A: significance and implication B: logical account C: describe main data D: separate presentation
Those methods involving the collection, presentation, and<br/>characterization of a set of data in order to properly describe the<br/>various features of that set of data are called<br/>( ) A: statistical inference. B: the scientific method. C: sampling. D: descriptive statistics.
Those methods involving the collection, presentation, and<br/>characterization of a set of data in order to properly describe the<br/>various features of that set of data are called<br/>( ) A: statistical inference. B: the scientific method. C: sampling. D: descriptive statistics.