Mathematics, 28.07.2020 18:01 Cutiepie55561
A. Prepare a group frequency distribution table with the intervals 20-29, 30-39.
b. Calculate the mean of the distribution
Please help me solve fast I need answers urgently thanks.
Answers: 3
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A. Prepare a group frequency distribution table with the intervals 20-29, 30-39.
b. Calculate the m...
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