SciPy - Statistical Functions (scipy.stats) Basics
Which of the following is the correct way to import the cumulative distribution function (CDF) for a normal distribution from scipy.stats?
Which of the following is the correct way to import the cumulative distribution function (CDF) for a normal distribution from scipy.stats?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Recall scipy.stats import syntax
The correct import for normal distribution functions is from scipy.stats import norm.Step 2: Use norm.cdf(x) to get CDF
After import, norm.cdf(x) computes the cumulative distribution function at x.Final Answer:
from scipy.stats import norm; norm.cdf(x) -> Option DQuick Check:
Correct import and usage = from scipy.stats import norm; norm.cdf(x) [OK]
Quick Trick: Use 'from scipy.stats import norm' for normal distribution functions [OK]
Common Mistakes:
MISTAKES- Wrong import syntax causing errors
- Using 'import scipy.stats.norm as norm' which is invalid
- Trying to import norm directly from scipy
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