Answered: Time (t hours) 2

Math

Statistics

Time (t hours) 2

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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Question

The unfinished Histogram and Frequency Table give information about the times, in hours, taken by runners to complete the Maths-town Marathon. Use the histogram to complete the Frequency Table.

Histogram
Frequency Table
Frequency
density
Time (t hours)
2 <t < 3
3 <t < 3.5
3.5 < t < 4
Frequency
1200
4 <t< 4.5
800
4.5 <t < 6
1440
2
4.
Time (t hours)

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