Stats Unit 1 Review

A variable in which the numbers act as numerical values (always has units).

• Quantitative Variable
• Categorical Variable
• Identifier Variable
• Nominal Variable

Objects described by a set of data which can be people, animals, or things are _______.

• Variables
• Categorical
• Data
• Individuals

Categorical or Quantitative?
Years of schooling completed

• Categorical
• Quantitative

Categorical or Quantitative?
College Major

• Categorical
• Quantitative

Tags

CCSS.HSS.ID.B.5

Categorical or Quantitative?
Hours Studying

• Categorical
• Quantitative

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Categorical or Quantitative?
Favorite Food

• Categorical
• Quantitative

The team scored 50 points. How many points did Kendrick score?

• 12 points
• 20 points
• 10 points
• 72 points

Tags

CCSS.6.RP.A.3C

What is the median of this data?

• 6.5

• 9

• 10.5

• 8

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the interquartile range (IQR) of this data?

• 2

• 7.25

• 9.5

• 2.25

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the range for this data?

• 11

• 2

• 17

• 19

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5