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Subjects
Mathematics State Board
Class 10
Statistics and Probability
Measures of Dispersion
13.
Two mark exercise problem III
Exercise condition:
2
m.
Calculate the
range
of the following data.
Income
\(400 - 450\)
\(450 - 500\)
\(500 - 550\)
\(550 - 600\)
\(600 - 650\)
Number of workers
\(8\)
\(12\)
\(30\)
\(21\)
\(6\)
Answer
:
Range \(=\)
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