Enrichment Math 2-Unit 10 Midterm Review 2024-25

Front

What is a survey?

Back

A survey is a method of collecting data from a group of individuals to gather information about their opinions, behaviors, or characteristics.

Tags

CCSS.RI.11-12.7

CCSS.RI.8.7

CCSS.RI.9-10.7

CCSS.RL.11-12.7

CCSS.RL.9-10.7

Front

What is sample size in a survey?

Back

Sample size refers to the number of individuals or observations included in a survey. It is crucial for determining the reliability of the survey results.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Front

How do you calculate the total number of respondents in a survey?

Back

The total number of respondents is calculated by adding all individuals surveyed, including those who may not have answered all questions.

Tags

CCSS.6.SP.B.5A

Front

What does it mean to have a pet in survey terms?

Back

In survey terms, having a pet refers to individuals who own or care for animals, which can be categorized into types such as dogs, cats, etc.

Front

What is a tree diagram in statistics?

Back

A tree diagram is a visual representation used to show all possible outcomes of a survey or experiment, helping to organize data and understand relationships.

Tags

CCSS.7.SP.C.8B

Front

What is the significance of understanding exclusive categories in surveys?

Back

Exclusive categories in surveys help to identify distinct groups without overlap, ensuring accurate data collection and analysis.

Front

How can you determine how many people watched only one sport?

Back

To determine how many people watched only one sport, subtract the number of people who watched multiple sports from the total number of viewers for that sport.

Front

What is the importance of defining variables in a survey?

Back

Defining variables is important as it clarifies what is being measured, ensuring that the data collected is relevant and interpretable.

Tags

CCSS.RI.11-12.7

CCSS.RI.9-10.7

CCSS.RL.11-12.7

CCSS.RL.8.7

CCSS.RL.9-10.7

Front

What does it mean to have no cell phone in survey data?

Back

Having no cell phone in survey data indicates individuals who do not possess or use a mobile phone, which can be a significant demographic factor.

Front

How do you interpret survey results?

Back

Interpreting survey results involves analyzing the data collected to draw conclusions about the population's opinions, behaviors, or characteristics.