Question: write a R script to complete the following tasks on ANOVA and Regression 1 1 . Create a data frame named e 0 1 after

write a R script to complete the following tasks on ANOVA and Regression

11 .

Create a data frame named e

01

after importing airquality data. Note: you can find codes that allow you to generate a data frame from submodule R on Data management. Generate a subset of data frame that excludes all missing values and name it as e

02 . 12 .

Sort the data frame e

02

by variable Month and named the data sorted data as e

03 . 13 .

Check data type in data frame e

03

using function str

() 14 .

Find the unique month value using table

()

or unique

() 15 .

Generate a boxplot of ozone level by month. Mark y axis as

Ozone

,

X axis as

Month

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