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1.01 Types of data

Interactive practice questions

A school collects data on the weight of each student in two classes in order to compare the classes.

Is this an example of univariate data or bivariate data?

Univariate data

A

Bivariate data

B

Univariate data

A

Bivariate data

B
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A scientist collects data on iron levels in soil and growth of a type of weed in order to investigate the relationship between them.

Is this an example of univariate data or bivariate data?

A school collects data on the shoe size of each student in the school.

Is this an example of univariate data or bivariate data?

A hockey club collects data on time travelled to get to training from members of three teams in order to compare them.

Is this an example of univariate data or bivariate data?

Outcomes

ACMGM048

review the statistical investigation process; for example, identifying a problem and posing a statistical question, collecting or obtaining data, analysing the data, interpreting and communicating the results

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