3. The total scores of 40 students in a class are given below: Total Points: 80; 85; 67; 90; 65; 72; 95; 110; 106; 120; 92; 105; 105; 76; 130; 120; 118; 105; 108; 112; 123; 126; 93; 90; 92; 90; 85; 78; 112; 120; 10; 55; 45; 105; 65; 55; 75; 85; 80; 60 Calculate the following based on the information above. • Average, • Median, • Quarters, • Standard deviation, • Variance

3. The total scores of 40 students in a class are given below: Total Points: 80; 85; 67; 90; 65; 72; 95; 110; 106; 120; 92; 105; 105; 76; 130; 120; 118; 105; 108; 112; 123; 126; 93; 90; 92; 90; 85; 78; 112; 120; 10; 55; 45; 105; 65; 55; 75; 85; 80; 60 Calculate the following based on the information above. • Average, • Median, • Quarters, • Standard deviation, • Variance

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

ChapterCSR: Contents Of Student Resources

Section: Chapter Questions

Problem 11.1EP

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