Question

A.
Fill in the blanks.

1.
A _______is an effective way to display data in pictorial form.
2.
_________ is a related set of data values.
3.
________is a key that is used to identify the colours, patterns, or symbols assigned to data series.
please answer me fast​

Answer 1

Answer:

1 ....pictograms

2.... graph

3..... legend

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Answer 2

Answer:

1.

2.data series

3. Legend