Pandas-Quiz 2

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Pandas-Quiz 2

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Pandas key data structure is called___________

1 point

KeyFrame

DataFrame

Statistics

Econometrics

Clear selection

Which object do you get after reading a CSV file using pandas.read_csv()?

1 point

DataFrame

ndarray

char vector

None

Clear selection

Which of the following indexing capabilities is used as a concise means of selecting data from a pandas object?

1 point

ipy

Clear selection

Which of the following thing can be data in Pandas?

1 point

a python dict

an ndarray

a scalar value

all of the above

Clear selection

In pandas, index values must be_______

1 point

unique

hashable

Both A and B

None of the above

Clear selection

Which of the following input can be accepted by DataFrame?

1 point

Structured ndarray

Series

DataFrame

All of the above

Clear selection

We can analyze the data in pandas with:

1 point

Series

DataFrame

Both of the above

None of the above

Clear selection

Given a Pandas series called sequences, the command which will display the first 4 rows is _______.

1 point

print(sequences.head(4))

print(sequences.Head(4))

print(sequences.heads(4))

print(sequences.Heads(4))

Clear selection

Pandas is an open-source ________library.

1 point

Ruby

JavaScript

Java

Python

Clear selection

In data science, which of the python library are more popular?

1 point

Numpy

Pandas

OpenCv

Django

Clear selection

Submit

Clear form

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