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Class Interval 0 to < 10 10 to < 20 20 to 30 30 to 40 40 to 50 50 to 60 60 to 70 Frequency 8 CO 8 13 O 96 Round to two decimal places 15 17 10 4 Relative Frequency 0.028966 0.115942 E 0.188406 E 0.217391 0246377 0.144928 0.057971 H Cumulative Frequency 10 E 28 23 65 38 A 69 DO d. What percent of the students spent no more than 40 minutes on social media? * e. What percent of the students spent no less than 50 minutes on social media? Cumulative Relative Frequency 0.028986 0.144928 E 0.333334 0.550725 0.797102 B 0.94203 1.000001

Class Interval 0 to < 10 10 to < 20 20 to 30 30 to 40 40 to 50 50 to 60 60 to 70 Frequency 8 CO 8 13 O 96 Round to two decimal places 15 17 10 4 Relative Frequency 0.028966 0.115942 E 0.188406 E 0.217391 0246377 0.144928 0.057971 H Cumulative Frequency 10 E 28 23 65 38 A 69 DO d. What percent of the students spent no more than 40 minutes on social media? * e. What percent of the students spent no less than 50 minutes on social media? Cumulative Relative Frequency 0.028986 0.144928 E 0.333334 0.550725 0.797102 B 0.94203 1.000001

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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glish Philippines) earch Class Interval 0 to 10 10 to < 20 20 to 30 30 to 40 40 to < 50 50 to 60 60 to 70 Frequency % Round to two decimal places 2 12% 8 i 13 15 17 10 4 Relative Frequency 0.028966 E 0.115942 0.188406 0.217391 0246377 0.144928 0.057971 1 Cumulative Frequency 10 E 23 25 38 & 4.5 d. What percent of the students spent no more than 40 minutes on social media? 69 e. What percent of the students spent no less than 50 minutes on social media? Cumulative Relative Frequency 0.028986 E 0.144928 E 0.333334 0.550725 0.797102 E 0.94203 1.000001 21%
Transcribed Image Text:glish Philippines) earch Class Interval 0 to 10 10 to < 20 20 to 30 30 to 40 40 to < 50 50 to 60 60 to 70 Frequency % Round to two decimal places 2 12% 8 i 13 15 17 10 4 Relative Frequency 0.028966 E 0.115942 0.188406 0.217391 0246377 0.144928 0.057971 1 Cumulative Frequency 10 E 23 25 38 & 4.5 d. What percent of the students spent no more than 40 minutes on social media? 69 e. What percent of the students spent no less than 50 minutes on social media? Cumulative Relative Frequency 0.028986 E 0.144928 E 0.333334 0.550725 0.797102 E 0.94203 1.000001 21%
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