Bivariate Data Frequency Tables

Front

What is bivariate data?

Back

Bivariate data involves two different variables and is used to determine the relationship between them.

Front

What is a frequency table?

Back

A frequency table is a table that displays the frequency of various outcomes in a sample.

Front

What is relative frequency?

Back

Relative frequency is the ratio of the frequency of a particular value to the total number of values.

Front

How do you calculate relative frequency?

Back

Relative frequency = (Frequency of the category) / (Total frequency) x 100%.

Front

What does a two-way frequency table show?

Back

A two-way frequency table shows the frequency counts for two categorical variables.

Front

What is the purpose of a bivariate frequency table?

Back

To analyze the relationship between two variables and identify patterns or trends.

Front

What is the difference between absolute frequency and relative frequency?

Back

Absolute frequency counts the number of occurrences, while relative frequency expresses that count as a proportion of the total.

Front

How can you interpret a frequency table?

Back

By analyzing the counts and relative frequencies to understand the distribution of data.

Front

What is a marginal frequency?

Back

Marginal frequency is the total count of a row or column in a two-way frequency table.

Front

What is a joint frequency?

Back

Joint frequency refers to the frequency count for a specific combination of categories in a two-way table.