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.

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\begin{array}{|c|c|c|} \hline ክፍል (Class Interval) & ቁጥሮች (Numbers) & ድግግሞሽ (Frequency) \ \hline ከ50 በታች & - & 0 \ \hline ከ50 እስከ 64 & 55 & 1 \ \hline ከ65 እስከ 80 & 67, 72, 69 & 3 \ \hline ከ81 እስከ 100 & 89, 94, 82 & 3 \ \hline ከ100 በላይ & 163 & 1 \ \hline \end{array}
ሀ) መረጃውን ወደተሰጡት ክፍሎች መመደብ:
Step 2: እያንዳንዱን ቁጥር ወደ ትክክለኛው ክፍል መመደብ። • ከ50 በታች: በዚህ ክፍል ውስጥ ምንም ቁጥር የለም። • ከ50 እስከ 64: • ከ65 እስከ 80: • ከ81 እስከ 100: • ከ100 በላይ: (ይህ ቁጥር ከተሰጡት ክፍሎች ውጭ ነው)
Step 3: የመረጃውን ድግግሞሽ በክፍሎች ማሳየት።
\begin{array{|c|c|c|} \hline ክፍል (Class Interval) & ቁጥሮች (Numbers) & ድግግሞሽ (Frequency) \\ \hline ከ50 በታች & - & 0 \\ \hline ከ50 እስከ 64 & 55 & 1 \\ \hline ከ65 እስከ 80 & 67, 72, 69 & 3 \\ \hline ከ81 እስከ 100 & 89, 94, 82 & 3 \\ \hline ከ100 በላይ & 163 & 1 \\ \hline \end{array} }Get instant step-by-step solutions to any question. Free to start.
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ሀ) መረጃውን ወደተሰጡት ክፍሎች መመደብ: Step 2: እያንዳንዱን ቁጥር ወደ ትክክለኛው ክፍል መመደብ። • ከ50 በታች: በዚህ ክፍል ውስጥ ምንም ቁጥር የለም። • ከ50 እስከ 64: 55 • ከ65 እስከ 80: 67, 72, 69 • ከ81 እስከ 100: 89, 94, 82 • ከ100 በላይ: 163 (ይህ ቁጥር ከተሰጡት ክፍሎች ውጭ ነው) Step 3: የመረጃውን ድግግሞሽ በክፍሎች ማሳየት። |c|c|…
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.