Answered: R-Studio 1.) You have an airport…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

R-Studio

1.) You have an airport routes.csv file that contains 3409 airports, each row has a 3-letter code and the number of routes.

Example:

Airport	NumberOfRoutes
AAE	9
AAL	20
AAN	2
AAQ	3
AAR	8
AAT	2
AAX	1
AAY	1
ABA	4
ABB	2
ABD	6
ABE	13
ABI	2
ABJ	49
ABL	4
ABM	1
ABQ	42
ABR	1
ABS	1
ABT	3
ABV	30
ABX	4
ABY	4
ABZ	41
ACA	8
ACC	54
ACE	116
ACH	2
ACI	2
ACK	6
ACR	2
ACT	2
ACU	1
ACV	3
ACX	6
ACY	10
ACZ	1
ADA	17
ADB	66
ADD	105
ADE	23
ADF	2
ADK	1
ADL	51
ADQ	11
ADU	3
ADZ	11
AEB	3
AEP	65

For this dataset, consider the following models:
(a) Suppose the given data points follow a power law distribution. Estimate the corresponding α
parameter.
(b) Suppose the given data points follow an exponential distribution. Estimate the corresponding λ
parameter.
(c) Suppose the given data points follow a uniform distribution. Estimate the corresponding range
parameters [a, b] of the uniform distribution.
(d) Suppose the given data points follow a normal distribution. Estimate the corresponding µ and σ
parameters.

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