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Mathematics, 24.02.2021 18:30 bounce76

Elaine gets quiz grades of 69, 78, and 62. She gets a 68 on her final exam. What is the weighted mean if the quizzes each count for 10% of the final exam counts for 70% of the final grade?

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Elaine gets quiz grades of 69, 78, and 62. She gets a 68 on her final exam. What is the weighted mea...

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