Data Analysis 3.8A

Front

What is data analysis?

Back

Data analysis is the process of inspecting, cleaning, and modeling data to discover useful information, inform conclusions, and support decision-making.

Front

What is a dataset?

Back

A dataset is a collection of related data that is usually presented in a table format, where each row represents a record and each column represents a variable.

Tags

CCSS.6.SP.B.5A

Front

What does it mean to interpret data?

Back

Interpreting data means making sense of the data by analyzing it to find patterns, trends, or insights.

Tags

CCSS.3.MD.B.3

Front

What is a graph?

Back

A graph is a visual representation of data that helps to show relationships between different variables.

Front

What is a bar graph used for?

Back

A bar graph is used to compare different groups or categories of data.

Tags

CCSS.2.MD.D.10

Front

What is a line graph used for?

Back

A line graph is used to show trends over time by connecting data points with a line.

Front

What is the mean in data analysis?

Back

The mean is the average of a set of numbers, calculated by adding all the numbers together and dividing by the count of numbers.

Tags

CCSS.6.SP.B.5C

Front

What is the median in data analysis?

Back

The median is the middle value in a list of numbers when they are arranged in order.

Tags

CCSS.6.SP.B.5C

Front

What is the mode in data analysis?

Back

The mode is the number that appears most frequently in a dataset.

Tags

CCSS.6.SP.B.5C

Front

What is a survey?

Back

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

Tags

CCSS.RI.2.7

CCSS.RI.3.7

CCSS.RL.2.7

CCSS.RL.3.7

CCSS.RL.4.7