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summary(cars)
## speed dist
## Min. : 4.0 Min. : 2.00
## 1st Qu.:12.0 1st Qu.: 26.00
## Median :15.0 Median : 36.00
## Mean :15.4 Mean : 42.98
## 3rd Qu.:19.0 3rd Qu.: 56.00
## Max. :25.0 Max. :120.00
Somente o código
head(brasil)
head(brasil)
# A tibble: 6 x 6
country continent year lifeExp pop gdpPercap
<fct> <fct> <int> <dbl> <int> <dbl>
1 Brazil Americas 1952 50.9 56602560 2109.
2 Brazil Americas 1957 53.3 65551171 2487.
3 Brazil Americas 1962 55.7 76039390 3337.
4 Brazil Americas 1967 57.6 88049823 3430.
5 Brazil Americas 1972 59.5 100840058 4986.
6 Brazil Americas 1977 61.5 114313951 6660.
plot(brasil$gdpPercap, brasil$lifeExp, xlab = "PIB per capita", ylab = "Expectativa de vida")
PIB per capita x Exp. de vida
título da imagem
foto do rosto