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Construct a cumulative frequency table from the given frequency distribution.
Mathematics
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Step 1: Create a cumulative frequency table.
The given frequency distribution is:
\begin{array}{|c|c|}
\hline
Mark Class & Frequency (f) \\
\hline
10-19 & 4 \\
20-29 & 26 \\
30-39 & 52 \\
40-49 & 16 \\
50-59 & 36 \\
60-69 & 34 \\
70-79 & 20 \\
80-89 & 12 \\
\hline
Total & 200 \\
\hline
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