[Solved] The following code throws an error. What is the cause?from scipy import stats result = stats.norm.pdf(0) print(result) | SciPy

SciPy - Basics and Scientific Computing

The following code throws an error. What is the cause?

from scipy import stats
result = stats.norm.pdf(0)
print(result)

AThe code is correct and will not throw an error

BThe 'stats' submodule is not imported correctly

CThe 'norm' object does not have a 'pdf' method

DThe 'pdf' function requires an additional parameter

Step-by-Step Solution

Solution:

Step 1: Check the import statement
The code imports the 'stats' submodule correctly using 'from scipy import stats'.
Step 2: Verify usage of 'norm.pdf'
The 'norm' object in 'stats' has a 'pdf' method that calculates the probability density function at the given point. Calling 'stats.norm.pdf(0)' is valid.
Final Answer:
The code is correct and will not throw an error -> Option A
Quick Check:
Correct import and method usage = no error [OK]

Quick Trick: Check official docs for method availability before assuming errors [OK]

Common Mistakes:

MISTAKES

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