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Small-group support

Each dot is one observation.

Dot plot

Each dot is one data value.

A dot plot’s position is the value. The number of dots at that position is the frequency. Adding the values answers a different question.

Problem 1 of 4. A short entry task, a model, guided examples, then a new independent try. Frames are optional.

Dot plot

How many values in the dot plot are greater than 5? Values: 2, 3, 3, 6, 7, 7, 7.

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