Data 7.12B & 7.12C

Front

What is a survey?

Back

A survey is a method of collecting data by asking people questions to gather information about their opinions, preferences, or behaviors.

Tags

CCSS.RI.6.7

CCSS.RI.7.7

CCSS.RI.8.7

CCSS.RL.7.7

CCSS.RL.8.7

Front

What does it mean to infer from data?

Back

To infer from data means to draw conclusions or make predictions based on the information presented in the data.

Tags

CCSS.RI.6.7

CCSS.RI.7.7

CCSS.RI.8.7

CCSS.RL.6.7

CCSS.RL.7.7

Front

How do you calculate the total number of students who prefer a certain activity?

Back

To calculate the total number of students who prefer a certain activity, you can use the percentage of students who prefer that activity and multiply it by the total number of students.

Tags

CCSS.7.SP.A.2

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different heights or lengths to compare quantities.

Tags

CCSS.2.MD.D.10

Front

What does it mean for one quantity to be more than half of another?

Back

If one quantity is more than half of another, it means that it is greater than 50% of that quantity.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How can you determine the difference between two quantities?

Back

To determine the difference between two quantities, subtract the smaller quantity from the larger quantity.

Tags

CCSS.2.OA.A.1

Front

What is the significance of a random sample in surveys?

Back

A random sample ensures that every individual in a population has an equal chance of being selected, which helps to make the survey results more representative.

Tags

CCSS.HSS.IC.B.3

Front

What is the purpose of using graphs in data representation?

Back

Graphs are used to visually display data, making it easier to identify trends, compare values, and understand relationships between different data points.

Front

How do you interpret data from a graph?

Back

To interpret data from a graph, look at the axes, labels, and the data points to understand what the graph is showing and draw conclusions based on that information.

Tags

CCSS.3.MD.B.3

Front

What is a favorite class survey?

Back

A favorite class survey is a survey conducted to find out which classes students prefer, often used to gauge interest in different subjects.

Tags

CCSS.RI.6.7

CCSS.RI.7.7

CCSS.RI.8.7

CCSS.RL.6.7

CCSS.RL.7.7