In a class that has 25 students, suppose that 24 of them took their exam on a Monday and the average score (out of 100) for these 24 students was 73 points. A student with a Dean's Excuse took the exam on Wednesday. What score would this student need in order for the class average on the exam to change to 74 points?

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Chapter12: Sequences, Series And Binomial Theorem
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Question
In a class that has 25 students, suppose that 24 of them took their exam on a Monday and the
average score (out of 100) for these 24 students was 73 points. A student with a Dean's Excuse
took the exam on Wednesday. What score would this student need in order for the class average
on the exam to change to 74 points?
Transcribed Image Text:In a class that has 25 students, suppose that 24 of them took their exam on a Monday and the average score (out of 100) for these 24 students was 73 points. A student with a Dean's Excuse took the exam on Wednesday. What score would this student need in order for the class average on the exam to change to 74 points?
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