Created
November 14, 2022 13:46
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| # Zn variable from Yn | |
| Zn2 = (Yn - d.mean()) / (d.std()/np.sqrt(n)) | |
| # Standard Normal distribution of Zn | |
| plt.hist(Zn2, density=True) | |
| Znd = sps.norm(loc=0, scale=1) | |
| Znx = np.linspace(Znd.ppf(.0001), Znd.ppf(.9999), 100) | |
| Zny = Znd.pdf(Znx) | |
| plt.plot(Znx, Zny, lw=5) | |
| plt.title("Distribution of r.v. $Z_n$ from $Y_n$") | |
| plt.xlabel("$z$") | |
| plt.ylabel("$f(z)$") | |
| plt.show() |
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