Proba Exercises

Last updated: December 26th, 20192019-12-26Project preview

Classify the following experiments into random or deterministic

In [1]:
# Ex 1

Is it random or deterministic?

Answer: Random

In [ ]:
 
In [5]:
import random
In [4]:
discs = ['D1', 'D2', 'D3', 'D4', 'D5']

Given the following code:

In [6]:
random.choice(discs)
Out[6]:
'D1'

What's the probability of picking 'D3'?

Answer: 1/5

In [7]:
discs[0]
Out[7]:
'D1'

What's the probability of picking D1? What's the probability of picking D4?

In [8]:
discs[:3]
Out[8]:
['D1', 'D2', 'D3']
In [9]:
random.choice(discs[:3])
Out[9]:
'D2'
In [ ]:
D
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