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DS-1000 / 760 / I have the following code to run Wilcoxon rank-sum test

Problem

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Problem:
I have the following code to run Wilcoxon rank-sum test 
print stats.ranksums(pre_course_scores, during_course_scores)
RanksumsResult(statistic=8.1341352369246582, pvalue=4.1488919597127145e-16)

However, I am interested in extracting the pvalue from the result. I could not find a tutorial about this. i.e.Given two ndarrays, pre_course_scores, during_course_scores, I want to know the pvalue of ranksum. Can someone help?

A:
<code>
import numpy as np
from scipy import stats
example_pre_course_scores = np.random.randn(10)
example_during_course_scores = np.random.randn(10)
def f(pre_course_scores = example_pre_course_scores, during_course_scores = example_during_course_scores):
    # return the solution in this function
    # p_value = f(pre_course_scores, during_course_scores)
    ### BEGIN SOLUTION

library

Scipy

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Source and history

upstream_id / Original problem ID
760
task_id
a770ca7c-17cf-5393-a7b0-2c1f0857821a
task_key
default--test--760
task_revision_id
1
config / split
default / test

Official source

initial import