Marginal and Joint Relative Frequency – Part 1

Two categorical variables can be represented with a

• two-way frequency table.

• contingency table

• marginal frequency

Tags

CCSS.8.SP.A.4

Is a visual representation of the frequency counts for each categorical variable. The table can also be called a.

• two-way frequency table.

• contingency table

• marginal frequency

Tags

CCSS.8.SP.A.4

The total frequency for any row or column is called a

• two-way frequency table.

• contingency table

• marginal frequency

Tags

CCSS.8.SP.A.4

Fill this table out on a sheet of paper. (you will be using it for 3 questions)

What is the total number of members?

Tags

CCSS.8.SP.A.4

Fill this table out on a sheet of paper. (you will be using it for 3 questions)

Which subject was preferred the most by Males?

Tags

CCSS.8.SP.A.4

Fill this table out on a sheet of paper. (you will be using it for 3 questions)

What frequency does125/232 represent?

• It is a marginal relative frequency 125 students preferred to sing Gothic

• It is a marginal relative frequency 232 students preferred to sing Hood

• It is a joint frequency 125 students preferred to sing Gothic

• It is a joint frequency 107 students preferred to sing Hood

Tags

CCSS.8.SP.A.4