Python Quiz on Binomial Distribution
There are 20 questions based on Binomial Distribution.
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Q1. What is the output of the following code?
from scipy.stats import binom
print(binom.pmf(2, 4, 0.5))
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4 points
Q2. What is the output of the following code?
from scipy.stats import binom
print(binom.cdf(2, 4, 0.5))
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4 points
Q3.  What is the output of the following code?
from scipy.stats import binom
n, p = 5, 0.5
print(binom.mean(n, p))
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4 points
Q4.  What is the output of the following code?
from scipy.stats import binom
print(binom.rvs(n=10, p=0.5, size=3))
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4 points
Q5.  What is the output of the following code?
from scipy.stats import binom
print(binom.var(6, 0.5))
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4 points
Q6. What is the output of the following code?   
from scipy.stats import binom
print(binom.pmf(0, 5, 0.2))
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4 points
Q7. What is the output of the following code?   
from scipy.stats import binom
print(binom.cdf(3, 3, 1.0))
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4 points
Q8. What is the output of the following code?
from scipy.stats import binom
print(binom.sf(2, 5, 0.5)) 
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4 points
Q9. What is the output of the following code?
from scipy.stats import binom
print(binom.pmf(2, 5, 0))
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4 points
Q10. What is the output of the following code?
from scipy.stats import binom
print(binom.pmf(5, 5, 1.0))
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4 points
Q11. What is the output of the following code?
from scipy.stats import binom
print(binom.pmf(2, 3, 1.5))
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4 points
Q12. What is the output of the following code?   
import numpy as np
np.random.seed(0)
print(np.random.binomial(4, 0.6, 1)[0])
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4 points
Q13. What is the output of the following code?
from scipy.stats import binom
print(binom.pmf(4, 6, 0.5))
 *
4 points
Q14. What is the output of the following code?
from scipy.stats import binom
print(binom.cdf(0, 5, 0.3))
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4 points
Q15.  What is the output of the following code?   
from scipy.stats import binom
print(binom.ppf(0.9, 10, 0.5))
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4 points
Q16.  What is the output of the following code?   
from scipy.stats import binom
print(binom.pmf(10, 10, 0.8))
 *
4 points
Q17. What is the output of the following code?
from scipy.stats import binom
print(binom.std(100, 0.25))
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4 points
Q18.  What is the output of the following code?   
from scipy.stats import binom
print(binom.mean(100, 0.25))
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4 points
Q19. What is the output of the following code?   
from scipy.stats import binom
k = list(range(6))
probs = binom.pmf(k, 5, 0.5)
print(round(sum(probs), 2))
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4 points
Q20.  What is the output of the following code?
from scipy.stats import binom
print(binom.pmf(1, 1, 0.75))
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4 points
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