Data Science and Machine Learning (Theory and Projects) A to Z - Scikit-Learn for Machine Learning: Scikit-Learn - Trend

Data Science and Machine Learning (Theory and Projects) A to Z - Scikit-Learn for Machine Learning: Scikit-Learn - Trend

Assessment

Interactive Video

Information Technology (IT), Architecture, Social Studies

University

Hard

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The video tutorial demonstrates how to use Python libraries like Matplotlib, pandas, and sklearn to analyze and visualize COVID-19 data. It covers data setup, processing, and visualization of trends for individual countries and globally. The tutorial also discusses the importance of data science packages and suggests further learning paths for beginners interested in Python and data science.

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10 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What libraries are imported for data analysis in the notebook?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the structure of the COVID-19 data file mentioned in the text.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What strategy is used for imputing missing values in the dataset?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How are the records grouped in the analysis?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the scatter plots created for each country?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How many unique countries are analyzed in the dataset?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What trends are observed in the data with respect to confirmed, recovered, and death cases?

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