Data Analytics using Python Visualizations - Plotting 2D Histograms

Data Analytics using Python Visualizations - Plotting 2D Histograms

Assessment

Interactive Video

Information Technology (IT), Architecture, Social Studies

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains the concept of two-dimensional histograms, comparing them with univariate histograms. It covers the role of bins in histograms, how to plot 2D histograms using X and Y axes, and how to represent density using color scales. The tutorial also demonstrates generating sample data using Numpy and introduces hexagonal bins as an alternative visualization method.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you ensure that the generated data sets for X and Y are related when using the multivariate normal function?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the key steps to create a two-dimensional histogram using Python?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process of transposing the output when generating X and Y values?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the alternative representation of bins using hexagonal shapes in two-dimensional histograms.

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