Try It - Effect of Sample Size


                    import numpy as np
                    ### Enter code here:


                    import numpy as np
                    phat = 0.6
                    n = 10
                    N = 1000
                    cnts = np.random.binomial(n=n, p=0.5, size=N)
                    phats = cnts/n  
                    print("S.E. = ", phats.std())
                    print("p-value :", len(phats[phats >= phat])/N)
                    
                    n = 100
                    N = 1000
                    cnts = np.random.binomial(n=n, p=0.5, size=N)
                    phats = cnts/n  
                    print("S.E. = ", phats.std())
                    print("p-value :", len(phats[phats >= phat])/N)