Mathematics, 13.09.2021 06:10 natalyarenassalgado
4. A class of 30 students took a geography test. 26 students had an average score of 65% The remaining students were sick and took the test the following week. They had an average score of 77% What was the weighted average score for the whole class?
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4. A class of 30 students took a geography test. 26 students had an average score of 65% The remaini...
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