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shandou/pearson_r_t_test.py

Last active May 30, 2018 05:25
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hypothesis test for population Pearson's r
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pearson_r_t_test.py
import scipy.stats
n = 25 # Number of samples n
df = n - 2 # Degrees of freedom
alpha = 0.05 # Significant level
# Non-direction tests for computing t-critical value
t_critical = scipy.stats.t.ppf(1 - alpha / 2, df)
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