Mathematics, 29.02.2020 00:23 bbenaventbbbb9653

In DeShawn's statistics class there were three exams. The first was worth 20% of the course grade and DeShawn scored 90. The second was worth 30% and DeShawn scored 80. The third was worth 50% and DeShawn scored 100. What was the weighted mean of DeShawn's exam scores for his course grade?

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In DeShawn's statistics class there were three exams. The first was worth 20% of the course grade an...

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