11. The histogram below shows the scores of a class of senior learners in a year-end examination. What is the cumulative percentage of the class interval 30-44? 80 60 70 60 50 30 25 25 40 30 5 20 0-14 15-29 30-44 45-59 60-74 75-89 90-105 Test Scores 25 Frequency O A. 140% O B. 70% O C. 55% O D. 30% 50 1

11. The histogram below shows the scores of a class of senior learners in a year-end examination. What is the cumulative percentage of the class interval 30-44? 80 60 70 60 50 30 25 25 40 30 5 20 0-14 15-29 30-44 45-59 60-74 75-89 90-105 Test Scores 25 Frequency O A. 140% O B. 70% O C. 55% O D. 30% 50 1

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter5: A Survey Of Other Common Functions

Section5.3: Modeling Data With Power Functions

Problem 6E: Urban Travel Times Population of cities and driving times are related, as shown in the accompanying...

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