Untitled1* x Source on Save a 1 # Open the data file mtcars Run ✰✰Source Asif's Command 2 3 4 # Attache the file Asif's Command attach(mtcars) - # Mean of mileage Asif's Command 5 6 mean (mpg) 7 8 # First quartile of mileage - Asif's Command quantile (mpg, 0.1) 9 - # 9:14 # (Untitled) RR 4.3.1 ~ 2 mpg cyl disp hp drat Mazda RX4 Mazda RX4 Wag Datsun 710 4 108.0 93 3.85 2.320 18.61 wt qsec vs am gear carb 21.0 6 160.0 110 3.90 2.620 16.46 0 1 21.0 6 160.0 110 3.90 2.875 17.02 0 1 22.8 4 4 4 4 1 1 4 1 Hornet 4 Drive 21.4 Hornet Sportabout 18.7 Valiant 18.1 6 258.0 110 3.08 3.215 19.44 8 360.0 175 3.15 3.440 17.02 6 225.0 105 2.76 3.460 20.22 1 0 3 1 00 3 2 1 0 3 1 Duster 360 14 3 8 360 a 245 3 21 3 570 15 84 ค a 3 4 R Script

1. Install RStudio: Begin by installing RStudio on your computer. If you haven't done so, please refer to the official RStudio website for download and installation instructions.
2. Watch the Tutorial Video: Watch the provided video tutorial that explains how to run RStudio. Pay close attention to the steps for opening and managing data files. https://www.youtube.com/watch?v=RhJp6vSZ7z0
3. Open RStudio: Once RStudio is installed, open the application.
4. Load the Dataset: In RStudio, open a data file named "mtcars". To do this, type the command mtcars in the script editor and run the command.
5. Attach the Data: Next, attach the dataset using the command attach(mtcars).
6. Examine the Variables: Carefully review and note the names of all variables in the dataset. Examples of these variables include:
   • Mileage (mpg)
   • Number of Cylinders (cyl)
   • Displacement (disp)
   • Horsepower (hp)

Research: Google to understand these variables.

1. Statistical Analysis: Select mpg variable, and perform the following statistical tests. Once you are done with these tests using mpg variable, repeat the same with hp
   • Mean
   • Median
   • First Quartile (Q1)
   • Second Quartile (Q2)
   • Third Quartile (Q3)
   • Fourth Quartile (Q4)
   • 10th Percentile
   • 70th Percentile
   • Skewness
   • Kurtosis
2. Document Your Results:
   • In RStudio: Before running each statistical test, provide a heading in the format shown at the bottom. "# Mean of mileage – Your name’s command"
   • In Microsoft Word: Once you've completed all tests, take a screenshot of your results in RStudio and paste it into a Microsoft Word document. Make sure that snapshots are very clear. You will need multiple snapshots. Also transfer these results to the following table.
3. Once you are done with this process, choose hp or horsepower variable from the same data, and repeat the same process and provide separate results (both snapshots and table)
4. 
   
   • Include all requested screenshots, tables, and annotations.