Bivariate Data

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What is bivariate data?

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

Tags

CCSS.6.SP.B.5B

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What is relative frequency?

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Relative frequency is the ratio of the frequency of a particular category to the total frequency, often expressed as a percentage.

Tags

CCSS.8.SP.A.4

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What does a scatter plot represent?

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A scatter plot visually represents the relationship between two quantitative variables.

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CCSS.8.SP.A.1

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What is a positive association in bivariate data?

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A positive association means that as one variable increases, the other variable also tends to increase.

Tags

CCSS.HSS.ID.B.5

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What is a negative association in bivariate data?

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A negative association means that as one variable increases, the other variable tends to decrease.

Tags

CCSS.HSS.ID.B.5

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What does 'no association' mean in bivariate data?

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'No association' means that there is no discernible relationship between the two variables.

Tags

CCSS.HSS.ID.B.5

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What is categorical data?

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Categorical data represents characteristics or qualities that can be divided into groups, such as gender or hair color.

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What is quantitative data?

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Quantitative data represents numerical values that can be measured, such as height or weight.

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What is an example of categorical data?

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Examples of categorical data include gender, hair color, and academic level.

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What is an example of quantitative data?

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An example of quantitative data is the amount of money one makes.