PDF chapter test TRY NOW
Fill in the blanks:
1. If a class size is \(10\) and range is \(80\), then the number of classes are .
2. Pie chart is a graph.
Answer variants:
Secondary
Circular
\(197\)
\(35\)
bar
\(8\)
\(196\)
Primary
\(25\)
\(10\)
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