count O 40 O 3% 70 grades (Assume left-hand endpoints are included in each bin.) What percentage of the class earned a C (scores of at least 70 but not 80 or more)? O 5% O 30% I 50 33% 1 80 60 I 90 100 O impossible to answer with this histogram
count O 40 O 3% 70 grades (Assume left-hand endpoints are included in each bin.) What percentage of the class earned a C (scores of at least 70 but not 80 or more)? O 5% O 30% I 50 33% 1 80 60 I 90 100 O impossible to answer with this histogram
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 9CST
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