Section 3-1 Measures of Central Tendency 125 27. Final Grade An instructor grades exams, 20%; term paper, 30%; final exam, 50%. A student had grades of 83, 72, and 90, respectively, for exams, term...

Section 3-1 Measures of Central Tendency<br>125<br>27. Final Grade An instructor grades exams, 20%; term<br>paper, 30%; final exam, 50%. A student had grades of<br>83, 72, and 90, respectively, for exams, term paper, and<br>final exam. Find the student's final average. Use the<br>weighted mean.<br>

Extracted text: Section 3-1 Measures of Central Tendency 125 27. Final Grade An instructor grades exams, 20%; term paper, 30%; final exam, 50%. A student had grades of 83, 72, and 90, respectively, for exams, term paper, and final exam. Find the student's final average. Use the weighted mean.

Jun 01, 2022

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Section 3-1 Measures of Central Tendency 125 27. Final Grade An instructor grades exams, 20%; term paper, 30%; final exam, 50%. A student had grades of 83, 72, and 90, respectively, for exams, term...

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