Machine Learning: Random Forest with Python from Scratch - Reading and Manipulating Dataset

Machine Learning: Random Forest with Python from Scratch - Reading and Manipulating Dataset

Assessment

Interactive Video

Computers

9th - 10th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

10 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process to import a CSV file into a data frame using pandas?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you view the first five records of a data frame in pandas?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the 'describe' method do when applied to a data frame?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the different statistical descriptions you can obtain from a data frame?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to filter records in a data frame based on a condition, such as age greater than 60.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to use logical conditions to filter data in pandas.

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you calculate the average age of survivors from the Titanic dataset?

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