Statistics

NZ Level 4

Create and interpret dot plots

Here is a dot plot.

How is the frequency of each score determined if there is no vertical axis representing frequency?

By the height of each set of dots above a particular score

A

By the number of dots above a particular score

B

By the height of each set of dots above a particular score

A

By the number of dots above a particular score

B

Easy

Less than a minute

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Plan and conduct investigations using the statistical enquiry cycle:– determining appropriate variables and data collection methods;– gathering, sorting, and displaying multivariate category, measurement, and time-series data to detect patterns, variations, relationships, and trends;– comparing distributions visually;– communicating findings, using appropriate displays.