Data Science

the inputs to a function; the expressions for each argument follow the function name

• argument

• bar chart

• Boolean

• box plot

a display of categorical data that uses bars positioned over category values; each bar’s height reflects the count or percentage of data values in that category

• bar chart

• Boolean

• box plot

• categorical data

a type of data with two values: true and false

• Boolean

• box plot

• categorical data

• contract

the box plot (a.k.a. box-and whisker-plot) is a way of displaying a distribution of data based on the five-number summary: minimum, first quartile, median, third quartile, and maximum

• box plot

• categorical data

• contract

• contract error

data whose values are qualities that are not subject to the laws of arithmetic.

• categorical data

• contract

• contract error

• data row

a statement of the name, domain, and range of a function

• contract

• contract error

• data row

• data science

errors where the code makes sense, but uses a function with the wrong number or type of arguments

• contract error

• data row

• data science

• data types

a structured piece of data in a dataset that typically reports all the information gathered about a given individual

• data row

• identifier column

• function

• editor

the science of collecting, organizing, and drawing general conclusions from data, with the help of computers

• data science

• operator

• method

• purpose statement

a way of classifying values, such as: Number, String, Image, Boolean, or any user-defined data structure

• data types

• editor

• error message

• median