228  Question

Schlüsselwörter

Aufgaben, Statistik, Prognose, Modellierung, R, Datenanalyse, Regression

Gesucht ist die Syntax, die folgendes Diagramm erstellt (Datensatz diamonds):

A

data(diamonds)
ggplot(data = diamonds) + 
  geom_bar(mapping = aes(x = cut, y = prop, group = 1))

B

data(diamonds)
ggplot(data = diamonds) + 
  geom_bar(mapping = aes(x = cut, y = prop))

C

data(diamonds)
ggplot(data = diamonds) + 
  geom_bar(mapping = aes(x = cut, y = stat(prop), group = 1))

D

data(mpg) +
ggplot(data = diamonds) + 
  geom_bar(mapping = aes(x = cut, y = stat(prop)), group = 1)

E

data(mpg)
ggplot(data = diamonds) 
  + geom_bar(mapping == aes(x = cut, y = stat(prop), group = 1))

228.1 Answerlist

• Antwort A
• Antwort B
• Antwort C
• Antwort D
• Antwort E

229 Solution

Antwort C

229.1 Answerlist

• Falsch
• Falsch
• Wahr
• Falsch
• Falsch

230 Meta-information

exname: viz-geom-point6 extype: schoice exsolution: 00100 exshuffle: false