Data & Statistics Vocabulary

Front

What is statistical data?

Back

Statistical data refers to data that is collected and analyzed to understand trends, patterns, or relationships. It is often used to make informed decisions.

Front

What is non-statistical data?

Back

Non-statistical data is data that does not involve analysis or interpretation of trends. It is often a single observation or fact.

Tags

CCSS.6.SP.A.1

Front

What is categorical data?

Back

Categorical data is data that can be divided into groups or categories. Examples include types of pets, colors, or brands.

Front

What is numerical data?

Back

Numerical data is data that consists of numbers and can be measured. Examples include height, weight, or age.

Front

What does it mean if data is symmetrical?

Back

If data is symmetrical, it means that the left and right sides of the data distribution are mirror images of each other.

Front

What does it mean if data is skewed left?

Back

If data is skewed left, it means that the left side of the data distribution is longer or fatter than the right side.

Front

What does it mean if data is skewed right?

Back

If data is skewed right, it means that the right side of the data distribution is longer or fatter than the left side.

Front

What is the center of a distribution?

Back

The center of a distribution is a general term that refers to the middle value of the data set, which can be represented by the mean, median, or mode.

Tags

CCSS.6.SP.A.2

Front

What is the mean?

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?

Back

The median is the middle value in a data set when the numbers are arranged in order.

Tags

CCSS.6.SP.B.5C