Data visualization

by | Mar 11, 2023 | Computer science

 

 

 

 

Data visualization is the first step in communicating and displaying the results of data analysis. Commonly known data visualization techniques are tables and charts. Visualization techniques are selected based on the information that must be conveyed to the users. In your discussion,

Categorize situations where tables are a preferred visualization technique. Illustrate with an example.
Choose five different charting techniques that are available for visualization and compare. Explain why some are not suitable for displaying data and why others are more effective for data displays.
Explain Simpson’s paradox and provide an example different from the one listed in your textbook.

Sample solution

Dante Alighieri played a critical role in the literature world through his poem Divine Comedy that was written in the 14th century. The poem contains Inferno, Purgatorio, and Paradiso. The Inferno is a description of the nine circles of torment that are found on the earth. It depicts the realms of the people that have gone against the spiritual values and who, instead, have chosen bestial appetite, violence, or fraud and malice. The nine circles of hell are limbo, lust, gluttony, greed and wrath. Others are heresy, violence, fraud, and treachery. The purpose of this paper is to examine the Dante’s Inferno in the perspective of its portrayal of God’s image and the justification of hell. 

In this epic poem, God is portrayed as a super being guilty of multiple weaknesses including being egotistic, unjust, and hypocritical. Dante, in this poem, depicts God as being more human than divine by challenging God’s omnipotence. Additionally, the manner in which Dante describes Hell is in full contradiction to the morals of God as written in the Bible. When god arranges Hell to flatter Himself, He commits egotism, a sin that is common among human beings (Cheney, 2016). The weakness is depicted in Limbo and on the Gate of Hell where, for instance, God sends those who do not worship Him to Hell. This implies that failure to worship Him is a sin.


This question has been answered

God is also depicted as lacking justice in His actions thus removing the godly image. The injustice is portrayed by the manner in which the sodomites and opportunists are treated. The opportunists are subjected to banner chasing in their lives after death followed by being stung by insects and maggots. They are known to having done neither good nor bad during their lifetimes and, therefore, justice could have demanded that they be granted a neutral punishment having lived a neutral life. The sodomites are also punished unfairly by God when Brunetto Lattini is condemned to hell despite being a good leader (Babor, T. F., McGovern, T., & Robaina, K. (2017). While he commited sodomy, God chooses to ignore all the other good deeds that Brunetto did.

Finally, God is also portrayed as being hypocritical in His actions, a sin that further diminishes His godliness and makes Him more human. A case in point is when God condemns the sin of egotism and goes ahead to commit it repeatedly. Proverbs 29:23 states that “arrogance will bring your downfall, but if you are humble, you will be respected.” When Slattery condemns Dante’s human state as being weak, doubtful, and limited, he is proving God’s hypocrisy because He is also human (Verdicchio, 2015). The actions of God in Hell as portrayed by Dante are inconsistent with the Biblical literature. Both Dante and God are prone to making mistakes, something common among human beings thus making God more human.

To wrap it up, Dante portrays God is more human since He commits the same sins that humans commit: egotism, hypocrisy, and injustice. Hell is justified as being a destination for victims of the mistakes committed by God. The Hell is presented as being a totally different place as compared to what is written about it in the Bible. As a result, reading through the text gives an image of God who is prone to the very mistakes common to humans thus ripping Him off His lofty status of divine and, instead, making Him a mere human. Whether or not Dante did it intentionally is subject to debate but one thing is clear in the poem: the misconstrued notion of God is revealed to future generations.

 

References

Babor, T. F., McGovern, T., & Robaina, K. (2017). Dante’s inferno: Seven deadly sins in scientific publishing and how to avoid them. Addiction Science: A Guide for the Perplexed, 267.

Cheney, L. D. G. (2016). Illustrations for Dante’s Inferno: A Comparative Study of Sandro Botticelli, Giovanni Stradano, and Federico Zuccaro. Cultural and Religious Studies, 4(8), 487.

Verdicchio, M. (2015). Irony and Desire in Dante’s” Inferno” 27. Italica, 285-297.

Sample Solution

Tables are a preferred visualization technique for displaying data in situations where it needs to be presented in an organized, concise manner. Tables are most often used when the data has several variables or attributes that can easily be compared and contrasted with each other. For example, a table may be used to show average monthly salary ranges in different cities along with the population size of each city and/or differences between wages earned by men and women.

Sample Solution

Tables are a preferred visualization technique for displaying data in situations where it needs to be presented in an organized, concise manner. Tables are most often used when the data has several variables or attributes that can easily be compared and contrasted with each other. For example, a table may be used to show average monthly salary ranges in different cities along with the population size of each city and/or differences between wages earned by men and women.

Five common charting techniques available for visualizing data include line graphs, bar graphs, scatter plots, histograms, and pie charts. Line graphs are useful for displaying trends over time while bar graphs compare values across categories; however these techniques may not necessarily convey the full story if they do not take into consideration all possible factors involved (i.e. outliers). Scatter plots can display relationships between two sets of values but may not reveal any hidden patterns within larger datasets; thus making them less suitable for complex analysis tasks. Histograms on the other hand focus on showing distributions of numeric data which makes them well-suited for spotting outliers that line or bar charts would miss. Lastly pie charts provide good visuals for comparing parts of a whole such as relative percentages among different groups but should only be used when there are no more than five categories being compared since it can become increasingly difficult to interpret when more segments are added.

Simpson’s paradox is a phenomenon that occurs when two seemingly unrelated datasets show contradictory results; usually due to some kind of bias or confounding variable in one of them which is unaccounted for during analysis. A classic example is gender discrimination: An employer might appear to have lower rates of hiring women than men overall but if you break it down into individual departments you might uncover some interesting trends – e..g., although fewer women applied overall they were accepted at higher rates than their male counterparts when applying directly within certain departments like Marketing or Human Resources.

Another example could involve hospital admissions – say you look at the rate at which people admitted with heart conditions survive after one year but then further analyze this by age group you might find that older people seem much less likely to survive even though younger people had better outcomes overall; this could potentially be indicative of incorrect diagnosis taking place due to ageism playing a role during initial evaluations before admission was granted

This question has been answered.

Get Answer