library(readr) data <- read_csv(‘avocado.csv’) summary(data) ## DataViz library(ggplot2)
ggplot(data, aes(x=average_price)) + geom_histogram(binwidth=10, fill=“green”)

ggplot(data, aes(x=date, y=average_price)) +
geom_point() + geom_smooth() + ggtitle(“average_price as a function of date”)

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##      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

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