Statistics Chapter 1 & 2 Review

Choose the FALSE answer: Statistics is the science of

• collecting data
• organizing data
• interpreting data
• improving data

_______ is a part of a group being surveyed.

• Sample
• Population
• Random Sample
• Quartile

Tags

CCSS.7.SP.A.1

CCSS.7.SP.A.2

_______ is the entire group of objects or individuals considered for a survey.

• Sample
• Population
• Random Sample
• Quartile

Tags

CCSS.7.SP.A.1

CCSS.7.SP.A.2

Which is larger?

• Population
• Sample

A subset of the population from which data are obtained is called 

• the raw data
• a characteristic
• a confidence interval
• a sample

Tags

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.3

CCSS.HSS.IC.B.4

_______ are characteristics of an individual.

• Variables
• Categoricals
• Data points
• Individuals

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

• Variables
• Categorical
• Data
• Individuals

What is the name of a survey that includes all members of a population being studied?

• Sample
• Census
• Statistic
• Data

Which of the following is an example of quantitative data? 

• The color of your car
• A person's state of residence
• A person's Zip Code
• A Person's Height

Tags

CCSS.7.SP.B.3

Categorical or Quantitative?
Years of schooling completed

• Categorical
• Quantitative