Question: Using python coding: Problem II: Probability Problems 1. What is the probability that in 20 coin flips we get 9 Heads -- assuming a fair

Using python coding:

Using python coding: Problem II: Probability Problems 1. What is the probability

Problem II: Probability Problems 1. What is the probability that in 20 coin flips we get 9 Heads -- assuming a fair coin. 2. Explain what the 21's mean in the triangle below: 1 1 1 1 2 1 1 3 3 1 1 4 6 4 1 1 5 10 10 5 1 1 6 15 20 15 6 1 7 21 35 35 21 7 1 1 3. What does the following code mean? import scipy.stats as stats d stats.binom (10, .4) d.pmf (4)

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