Unit 6 Data Analysis Review Flashcard

Front

What is data analysis?

Back

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

Front

What does a graph represent?

Back

A graph visually represents data, showing relationships between different sets of information.

Front

What is a bar graph?

Back

A bar graph is a chart that presents categorical data with rectangular bars, where the length of each bar is proportional to the value it represents.

Tags

CCSS.2.MD.D.10

Front

What does 'more than' mean in data comparison?

Back

'More than' indicates that one quantity is greater than another quantity.

Tags

CCSS.1.NBT.B.3

Front

How do you find the difference between two numbers?

Back

To find the difference, subtract the smaller number from the larger number.

Tags

CCSS.2.OA.A.1

Front

What is a data set?

Back

A data set is a collection of related data points or values.

Tags

CCSS.6.SP.B.5A

Front

What does it mean to match data to a graph?

Back

Matching data to a graph means identifying which graph accurately represents the given data set.

Front

What is a tally chart?

Back

A tally chart is a simple way to record and count occurrences of an event using marks.

Tags

CCSS.1.MD.C.4

Front

What is the purpose of a survey in data collection?

Back

A survey is used to gather information from a group of people to understand their opinions or behaviors.

Front

What does 'combination of all' mean in data?

Back

'Combination of all' refers to the total count of all categories combined.

Tags

CCSS.6.SP.B.5A