DATA SCIENCE Assessment (April)

Each students should type the function on the right side of pyret editor in order to evaluate function. This area is called ________________.

• Calculator

• Definition Area

• Interaction Area

• Range

A value that include quotation marks is called a ________.

• String

• Number

• Domain

• Function

a sequence of expressions that you want to run is called a ___________________.

• program

• polynomial

• string

• pyret

Another word you could use to describe arguments of a function is _____________________

• range

• domain

• equal

• expression

a statement of the name, domain, and range of a function is called a ______________________________

• contract

• expression

• program

• string

The study of using data to answer questions about the world

• Computer Science

• Statistic Science

• Data Science

• World Science

The following Contract has how many arguments;

# num-sqrt : Number -> Number

• 4

• 3

• 2

• 1

Histogram is an appropriate display for ________________________

• quantitative data

• categorical data

• scatterplots

• linear relationships

What is the range of the function below:

# num-sqrt : Number -> Number

• One Number

• Square Root

• Arrow

• Two numbers

A contract that include words as well as number within the function is sometimes called _______________ data.

• String

• Quantitative

• Textual

• Descriptive