THIS MY SLIDE FOR CLASS STIS3023

Class Assignment

Azman
Student

1. Read-And-Delete

  1. Edit YAML front matter
  2. Write using R Markdown
  3. Use an empty line followed by three dashes to separate slides!

2. About the Data

This is about the data cars:

##   speed dist
## 1     4    2
## 2     4   10
## 3     7    4
## 4     7   22
## 5     8   16
## 6     9   10

3. Plotting the Car Dataset

This is the graph of car

plot(cars)

plot of chunk unnamed-chunk-2

points(x, cex = .5, col = "red")

## Error in points(x, cex = 0.5, col = "red"): object 'x' not found

4. Mathematical Formula

This is a calculation formula:

\(x \subseteq B\)

5. Summary Car Dataset

Dataset summary

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

mean(cars$speed)

## [1] 15.4