Solution 1 #

C++

import numpy as np
import numpy.random as rnd
rnd.seed(2)
people = np.zeros(1000000, dtype='int')  # arthur is 0
people[490001:] = 1  # ben is 1
poll = rnd.choice(people, 1000)
polled_for_arthur = len(poll[poll == 0])
print('polled for A:', polled_for_arthur)
if polled_for_arthur > 500: 
    print('Octavius will predict the wrong winner')
else:
    print('Octavius will predict the correct winner')

1.Introduction

2.Python Refresher

3.Arrays

4.Plotting

5.Systems of Linear Equations

6.Symbolic Computation

7.Scientific Algorithms

8.Random Variables

9.Applications

10.Conclusion

11.Appendix

Assessment

Python for Scientists and Engineers Exam

Solution Review: Predicting Election Results

Solution 1 #

Explanation #