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. It helps in analyzing the relationship between the two variables.

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How do you read a two-way table?

Back

To read a two-way table, locate the row and column that correspond to the categories of interest, and find the intersection to see the frequency or count.

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What does the total in a two-way table represent?

Back

The total in a two-way table represents the sum of all frequencies for a particular row or column, indicating the overall count for that category.

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How can you find the number of males who prefer a specific sport using a two-way table?

Back

Locate the row for 'Males' and the column for the specific sport in the two-way table, then read the value at their intersection.

Front

What is the purpose of using a two-way table in statistics?

Back

The purpose of using a two-way table is to summarize and analyze the relationship between two categorical variables, making it easier to identify patterns and trends.

Front

If a two-way table shows 15 males prefer basketball, what does this tell us?

Back

This tells us that out of the surveyed males, 15 have indicated a preference for basketball.

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What is the significance of the blue box in a two-way table?

Back

The blue box typically represents a value that needs to be calculated or filled in based on the data provided in the table.

Front

How do you calculate the total number of respondents in a two-way table?

Back

To calculate the total number of respondents, sum all the values in the table.

Front

What does it mean if a two-way table shows a high frequency in one category?

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A high frequency in one category indicates that a significant number of respondents fall into that category, suggesting a strong preference or trend.

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How can you determine the number of females surveyed from a two-way table?

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To determine the number of females surveyed, look for the total in the row or column designated for females.