Two Way Tables

Front

What is a Two Way Table?

Back

A Two Way Table is a statistical table that displays the frequency distribution of two categorical variables, allowing for the analysis of the relationship between them.

Tags

CCSS.8.SP.A.4

Front

How do you read a Two Way Table?

Back

To read a Two Way Table, locate the row and column corresponding to the categories of interest, and find the intersection to see the frequency or count.

Tags

CCSS.8.SP.A.4

Front

What is the purpose of a Two Way Table?

Back

The purpose of a Two Way Table is to summarize data and show the relationship between two categorical variables.

Tags

CCSS.8.SP.A.4

Front

What does the term 'marginal totals' refer to in a Two Way Table?

Back

Marginal totals are the sums of the rows and columns in a Two Way Table, showing the total counts for each category.

Tags

CCSS.8.SP.A.4

Front

How can you determine the most popular choice in a Two Way Table?

Back

To determine the most popular choice, look for the highest frequency count in the relevant row or column.

Tags

CCSS.8.SP.A.4

Front

What does it mean if two variables are independent in a Two Way Table?

Back

If two variables are independent, the distribution of one variable does not affect the distribution of the other variable.

Tags

CCSS.HSS.CP.A.4

CCSS.HSS.CP.A.2

Front

How do you calculate the difference between two categories in a Two Way Table?

Back

To calculate the difference, subtract the frequency count of one category from the frequency count of another category.

Tags

CCSS.8.SP.A.4

Front

What is a conditional frequency in a Two Way Table?

Back

A conditional frequency is the frequency of a category given a specific condition, often calculated by dividing the frequency by the total of the relevant row or column.

Tags

CCSS.8.SP.A.4

Front

What is the significance of the total number of responses in a Two Way Table?

Back

The total number of responses provides context for interpreting the frequencies and calculating percentages.

Tags

CCSS.8.SP.A.4

Front

How can you identify the least popular choice in a Two Way Table?

Back

To identify the least popular choice, look for the lowest frequency count in the relevant row or column.

Tags

CCSS.8.SP.A.4