Flashcards in Cleaning and Preparing Data in Microsoft Azure Deck (10)
What is discrete data with no potential relationship with the outcome variable?
Which data represents characteristics, such as a hockey player’s position, team, and hometown?
What data is a sequence of data collected at regular intervals over some period of time?
What is a set of data collected and the world selected from a statistical population by a defined procedure?
Which sampling divides the elements of the population into small subgroups based on the similarity in such a way that the elements within the group are homogeneous and heterogeneous among the other subgroups formed?
Which is a type of sampling that depends of some pre-set standard?
What is a data processing workflow that converts the structure of disparate data sets into a Common Data Format?
Extract load transform
What is the process of gathering data and presenting it in a summarized format?
Extract transfer load
Extract load transfer
What refers to converting categories into a numeric form so as to convert it into the machine-readable form?