Chapter 3¶
We get a significant effect ($p < .05$)
$$\alpha + \beta \to \gamma$$
Give a more complex example $\begin{pmatrix} \theta \\ \zeta \end{pmatrix} = N \left( \begin{pmatrix} 0 \\ 0 \end{pmatrix}, \begin{pmatrix} 1 & \rho \\ \rho & 1 \end{pmatrix} \right)$
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import numpy as np
import matplotlib.pyplot as plt
import numpy as np
import matplotlib.pyplot as plt
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f = lambda x: x**2 + 3*x + 4
x = np.random.normal(size=100)
x.sort()
f = lambda x: x**2 + 3*x + 4
x = np.random.normal(size=100)
x.sort()
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plt.plot(x, f(x))
plt.plot(x, f(x))
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[<matplotlib.lines.Line2D at 0x10b015400>]
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