Problem Statement A couple beginning a family decides to keep having children until they have at least one of either sex. Estimate the average number of children they will have via simulation. The number of trials is given as a command-line argument. Also estimate the most common outcome (record the frequency counts for 2, 3, and 4 children, and also for 5 and above). Assume that the probability p of having a boy or girl is 1/2. **You must use the booksite module stdio for standard output **You must use the booksite module stdarray to hold the frequency counts for 2, 3, and 4 children, and also for 5 and above Unit Tests > python boysandgirls.py 1000 Avg # children: 3 Trials with 2 children: 490 Trials with 3 children: 260 Trials with 4 children: 143 Trials with 5 or more children: 107

Problem Statement A couple beginning a family decides to keep having children until they have at least one of either sex. Estimate the average number of children they will have via simulation. The number of trials is given as a command-line argument. Also estimate the most common outcome (record the frequency counts for 2, 3, and 4 children, and also for 5 and above). Assume that the probability p of having a boy or girl is 1/2. You must use the booksite module stdio for standard output You must use the booksite module stdarray to hold the frequency counts for 2, 3, and 4 children, and also for 5 and above Unit Tests > python boysandgirls.py 1000 Avg # children: 3 Trials with 2 children: 490 Trials with 3 children: 260 Trials with 4 children: 143 Trials with 5 or more children: 107

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

Section: Chapter Questions

Problem 1PE

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