Quiz 3 - Individual PDF
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Uploaded by SweepingSynecdoche
UC Berkeley
Iwalani Martinson
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Summary
This document is a quiz assessing a student's understanding of data analysis concepts, specifically related to R and ggplot2 libraries for data visualization.
Full Transcript
Quiz 3 - Individual Graded Student Iwalani Martinson Total Points 7.33 / 18 pts Question 1 (no title) 1 / 1 pt + 1 pt False + 0 pts True or left blank. Question 2 (no title) 1 / 1 pt + 1 pt False. + 0 pts True or l...
Quiz 3 - Individual Graded Student Iwalani Martinson Total Points 7.33 / 18 pts Question 1 (no title) 1 / 1 pt + 1 pt False + 0 pts True or left blank. Question 2 (no title) 1 / 1 pt + 1 pt False. + 0 pts True or left blank. Question 3 (no title) 1 / 1 pt + 0.25 pts labs() + 0 pts geom_text() + 0.25 pts geom_point() − 0.5 pts geom_bar() − 0.5 pts geom_violin() + 0.25 pts aes() + 0.25 pts geom_jitter() + 0.25 pts ggplot() + 0 pts Left blank. Question 4 (no title) 0.33 / 1 pt + 0 pts name + 0.34 pts height + 0.33 pts weight − 0.5 pts gender + 0.33 pts human − 0.5 pts jedi + 0 pts Left blank Question 5 (no title) 1 / 1 pt − 0.33 pts filter(human == "no", gender == "female") + 0.5 pts filter(human == "no" | gender == "female") − 0.33 pts filter(gender == "female" & human == "yes") + 0.5 pts filter(gender != "male" | human != "yes") − 0.34 pts filter(gender != "male", human != "yes") + 0 pts Left blank Question 6 (no title) 0 / 1 pt + 0.5 pts select(name, height) − 0.5 pts slice(height, 1:3) + 0.5 pts arrange(height) − 0.5 pts arrange(desc(height)) + 0 pts Left blank Question 7 (no title) 0 / 1 pt + 1 pt False + 0 pts True or left blank Question 8 (no title) 0 / 1 pt + 1 pt True + 0 pts False or left blank Question 9 (no title) 0 / 1 pt + 1 pt False + 0 pts True or left blank Question 10 (no title) 0 / 1 pt + 1 pt True + 0 pts False or left blank Question 11 (no title) 1 / 1 pt + 1 pt False + 0 pts True or left blank Question 12 (no title) 1 / 1 pt + 1 pt False + 0 pts True or left blank Question 13 (no title) 0 / 1 pt + 1 pt False + 0 pts True or left blank Question 14 (no title) 0 / 1 pt + 1 pt False + 0 pts True or left blank Question 15 (no title) 0 / 1 pt + 1 pt False + 0 pts True or left blank Question 16 (no title) 1 / 1 pt + 1 pt True + 0 pts False or left blank Question 17 (no title) 0 / 1 pt + 1 pt True + 0 pts False or left blank Question 18 (no title) 0 / 1 pt + 1 pt True + 0 pts False or left blank
