Relationships in Data

Create a relation diagram for a one-to-many relationship between a parent and their children.

• Parent --< Child1, Child2, Child3, ...

• Parent > Child1, Child2, Child3

• Parent : Child1, Child2, Child3

• Parent -- Child1, Child2, Child3

Identify the type of relation: A student can enroll in multiple courses, and each course can have multiple students.

• Many-to-one relationship

• One-to-many relationship

• One-to-one relationship

• Many-to-many relationship

What type of relation is represented when each student has exactly one student ID?

• One-to-one relation

• One-to-many relation

• Many-to-many relation

• No relation

Draw a diagram to represent a one-to-one relationship between a person and their passport.

• A diagram showing multiple people connected to a single passport.

• A diagram with a box labeled 'Passport' connected to a box labeled 'Visa'.

• A diagram with a box labeled 'Person' connected by a line to a box labeled 'Passport'.

• A diagram with a box labeled 'Person' without any connections.

What type of association does this graph have?

• Positive

• Negative

• None

• All of the above

Tags

TEKS.MATH.8.11A

Is this function linear or nonlinear?

• Linear

• Nonlinear

Tags

TEKS.MATH.8.5C

Is the table linear or nonlinear?

• Linear

• Nonlinear

Tags

TEKS.MATH.8.5C

What type of correlation does the graph show?

• Positive Association

• Negative Association

• No Association

Tags

TEKS.MATH.8.11A

Which rate of change represents the graph shown?

• -15 feet per minute

• 15 feet per minute

• -200 feet per minute

• 200 feet per minute

Tags

TEKS.MATH.8.4C

Find the slope from the table:

• -2/5

• 5/-2

• 5/2

• 2/5

Tags

TEKS.MATH.8.4C