Question 2. Use composition approach to simulate the following distribution ? = 0.3?1 + 0.7?2, where ?1 follows a geometric distribution with mean 2 and ?2 follows a Bernoulli distribution with mean 0.1. Write Python code with ? = 10^6. Use the random seed 0. Compute the simulated mean.

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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Question 2. Use composition approach to simulate the following distribution
? = 0.3?1 + 0.7?2,
where ?1 follows a geometric distribution with mean 2 and ?2 follows a Bernoulli distribution
with mean 0.1. Write Python code with ? = 10^6. Use the random seed 0. Compute the
simulated mean.

Expert Solution
Step 1: Algorithms

Step1:Import numpy as np and matplot as plt

Step2: generate a random number p1 and p2 

Step3: store the array p1 and p2 

Step4: then print the mean for the whole experiment 

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