Semon 2 1/1 75% Create a Python function, named PERT, that receives 4 parameters as input: TLIK, TPES: TOPT» #iterations, and returns a list with random numbers, as many as #iterations, following the PERT distribution. • Use numpy.random . beta(alpha, beta, size = iterations) as a base for calculating PERT trials - Plot an histogram of the duration distribution (following a PERT distribution) of a task with TLIK = 15,TPES = 30,TOPT = 12.5, using 1E6 iterations. The distribution is left skewed, right skewed or symmetric? %3D

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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can I get the answer to this please? python coding.

Random valuX
Seon 2
75%
Create a Python function, named PERT, that receives 4 parameters as
input: TIK, TPES, TOPT: #iterations, and returns a list with random
numbers, as many as #iterations, following the PERT distribution.
Use numpy. random . beta(alpha, beta, size = iterations) as a base for
calculating PERT trials
• Plot an histogram of the duration distribution (following a PERT
distribution) of a task with TIK = 15,TpES = 30,TOPT = 12.5, using 1E6
iterations. The distribution is left skewed, right skewed or symmetric?
%3D
Calculate the hacked probability that the above task will have a duration
< 20
%3D
%3D
Check that with TLIK = 15,TPES = 20,TOPT = 10 you have a symmetric
distribution
PERT (1) pdf
Transcribed Image Text:Random valuX Seon 2 75% Create a Python function, named PERT, that receives 4 parameters as input: TIK, TPES, TOPT: #iterations, and returns a list with random numbers, as many as #iterations, following the PERT distribution. Use numpy. random . beta(alpha, beta, size = iterations) as a base for calculating PERT trials • Plot an histogram of the duration distribution (following a PERT distribution) of a task with TIK = 15,TpES = 30,TOPT = 12.5, using 1E6 iterations. The distribution is left skewed, right skewed or symmetric? %3D Calculate the hacked probability that the above task will have a duration < 20 %3D %3D Check that with TLIK = 15,TPES = 20,TOPT = 10 you have a symmetric distribution PERT (1) pdf
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