Prepare the following report in an R script file.

On computer, create a folder named "ALY2010 R Project" and create one folder inside named "DataSets“

On computer, install the latest versions of R and R Studio.

On your R Studio, create a project named "ALY2010 R Project" using the folder you created above. See the File M1_3 R Install and create folder.pptx in CANVAS. Make sure the project is open on your R Studio before you start your work. The name should be present on the top-right corner.

Create an R Script file and named: Project1_yourlastname

At the beginning of the R Script file, enter your information using hashtags (#) (this indicates non-coding text), example below.

When you prepare and present each task on your R Script file, use The task number and the title I provide: in red

until the first dot.

Task 1: Create a vector named car_speed. Use the vector to enter the car speed data from table 1. Note: Enter

only the speed data, not the record numbers.

Task 2: Obtain the average speed. Create an object named mean_speed and present it using the print(paste())

code combination.

Use code round() to present the result using only two decimals.

Note: Since this is the first time you will do it, I will help you with the codes, see the example below.

Task 3: Obtain the standard deviation. Create an object named sd_speed and present it using the print(paste())

code combination. Use code round() to present the result using only two decimals.

Task 4: Obtain the median speed. Create an object named median_speed and present it using the print(paste())

code combination. Use code round() to present the result using only two decimals.

Task 5: Obtain the quantiles. Create objects min_speed, q25_speed, q50_speed, q75_speed, and max_speed to

present the minimum speed, the 25th, 50th, 75th quantiles, and the maximum value.

Task 6: Delete values. Delete the last value from vector car_speed, name the new set car_speed2 and obtain the new mean.

Task 7: Adding values. Add the value 45.12 mph to vector car_speed2, name the new set car_speed3 and obtain the new mean.

WORKING WITH VECTORS

Task 8: Create vector sales.

Create a vector named “sales” to store the following data: 180, 250, 440, 620, 730, 710, 510

Task 9: Create vector days.

Create a vector named “days” to store the days of the week in the following order: “Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday”

Task 10: Link the days of the week with the sale values.

Task 11: Present sales again and observe the difference.

Task 12: Create vector with name: good_sales.

Enter the corresponding code to identify in which days of the week the sales were higher than $500. Hint: TRUE and FALSE outcomes.

Task 13. Present only the days of the week with more than $500 in sales.