Class IntervalFrequency (count)1.7-1.831.5-1.69L2-U22L1-U115The bottom two class intervals have been "hidden" (replaced by L - lower and U - upper for the bottom two classintervals).What should L1 represent in this table?Answer:

As we see in given table, The difference between two consecutive lower limit is 1.7 - 1.5 = 0.2

Answered: The bottom two class intervals have…

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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Why we use here n= 30 Not n=45 And what is the meaning of n=45 in this question
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The bottom two class intervals have been "hidden" (replaced by L - lower and U - upper for the bottom two class intervals). What should L1 represent in this table?