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Data Science · Q128

Data Analysis with Python

Computer Related · Data Science · question 128

Q128

Point out the correct statement.

A.
Pandas represents timestamps in microsecond resolution
B.
Pandas is 100% thread safe
C.
For Series and DataFrame objects, var normalizes by N-1 to produce unbiased estimates
Answer
D.
All of the mentioned

Answer: Option C

Solution

Answer: Option C
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