Construct a cumulative frequency table from the given frequency distribution.

April 23, 2026Mathematics

Construct a cumulative frequency table from the given frequency distribution.

ScanSolve AI Answer

April 23, 2026

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 \end{

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Asked on April 23, 2026Mathematics

This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.

ScanSolve AI AnswerAnswered on April 23, 2026

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