If you're working through HackerRank's 10 Days of Statistics or their Probability and Statistics challenges, Problem 6 usually introduces the Normal Distribution (Gaussian Distribution) and sometimes the Central Limit Theorem (CLT) .
print(f"{p1:.3f}") print(f"{p2:.3f}") print(f"{p3:.3f}") 0.401 0.159 0.440 Variation: Central Limit Theorem Problem Sometimes Problem 6 asks: A large number of i.i.d. random variables each with mean μ and variance σ². Find the probability that the sum of n variables exceeds a value S. Solution using CLT : probability and statistics 6 hackerrank solution
The sum ~ Normal(mean_sum = n*μ, std_sum = sqrt(n)*σ) If you're working through HackerRank's 10 Days of