[Solved] Identify the error in this code snippet:from scipy.stats import pearsonr x = [1, 2, 3] y = [4, 5] corr, p = pearsonr(x, y) print(corr) | SciPy

SciPy - Statistical Tests

Identify the error in this code snippet:

from scipy.stats import pearsonr
x = [1, 2, 3]
y = [4, 5]
corr, p = pearsonr(x, y)
print(corr)

ALists x and y have different lengths

Bpearsonr function is not imported correctly

CMissing parentheses in print statement

DVariables x and y must be numpy arrays

Step-by-Step Solution

Solution:

Step 1: Check input data lengths
pearsonr requires x and y to have the same length. Here, x has 3 elements, y has 2.
Step 2: Understand error cause
Different lengths cause a ValueError when calling pearsonr.
Final Answer:
Lists x and y have different lengths -> Option A
Quick Check:
Input length mismatch causes error [OK]

Quick Trick: Ensure x and y lists have equal length [OK]

Common Mistakes:

MISTAKES

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