ZmeQUESTION 6. A group of people were asked if they were gooddrivers. Specifically, they were asked to compare themselves toall other drivers and add a number to this statement:I am better thanpercent of all other drivers.50-5960-6970-7980-8990-99The most modest responders said they were better than 50%The most confident responders said they were better than 99%Data was collected combining the responders in 10% brackets,with these frequencies:Bracket or class Frequency628857841What is the relative frequency of the 80-89 class?

Frequency of the class 80-89 = 78 Total frequency = 6 + 28 + 85 + 78 + 41 Total frequency = 238

Answered: 70-79 80-89 90-99 85 78 41 What is the…

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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70-79 80-89 90-99 85 78 41 What is the relative frequency of the 80-89 class?