Two Way Tables-Classwork 12/3

Two Way Tables-Classwork 12/3

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a two-way table?

Back

A two-way table is a statistical table that displays the frequency distribution of variables. It shows how two different categories relate to each other.

2.

FLASHCARD QUESTION

Front

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

Back

The grand total represents the total number of observations or responses collected in the survey.

3.

FLASHCARD QUESTION

Front

How do you calculate the percentage of a subgroup in a two-way table?

Back

To calculate the percentage of a subgroup, divide the number of individuals in that subgroup by the grand total and multiply by 100.

4.

FLASHCARD QUESTION

Front

What is the purpose of a survey in data collection?

Back

The purpose of a survey is to gather information from a group of people to understand their preferences, opinions, or behaviors.

5.

FLASHCARD QUESTION

Front

How can you determine the number of males with a specific degree from a two-way table?

Back

You can find the number of males with a specific degree by locating the corresponding cell in the table that intersects the 'Males' row and the 'Degree' column.

6.

FLASHCARD QUESTION

Front

What does it mean if a percentage is greater than 100% in a two-way table?

Back

A percentage greater than 100% indicates an error in data collection or calculation, as percentages should always be between 0% and 100%.

7.

FLASHCARD QUESTION

Front

What is the significance of the row and column totals in a two-way table?

Back

Row and column totals help summarize the data, making it easier to analyze and compare different categories.

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