Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 12 - Data Analysis and Probability - 12-2 Matrix Multiplication - Practice and Problem-Solving Exercises - Page 736: 20

Answer

Cumulative frequency table:

Work Step by Step

Cumulative frequency is the total of a frequency and all frequencies so far. For example, the cumulative frequency for 4-5.9 magnitude is 11 because the previous frequencies are 7 and 4 so cumulatively it is 11. For 6 - 7.9 to is 12 because the previous frequencies are 7,4 and 1 so cumulatively it is 12.
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