King Fahd University of Petroleum Pizza Delivery Data Program Project

User Generated

Znwrrq3277

Mathematics

King Fahd University of Petroleum

Description

Applying answer in R program according to the data file given

Exercise 3.10 Recall the pizza delivery data which is described in Appendix A.4. Use R to read in and analyse the data.

A-Calculatethemean,median,minimum,maximum,firstquartile,andthirdquar- tile for all quantitative variables.
B-Writeafunctionwhichcalculatestheabsolutemeandeviation.Usethefunction to calculate the absolute mean deviation of temperature.

C- Scale the delivery time and calculate the mean and variance for this variable.

D- Draw a box plot for delivery time and temperature. And explain the the drawing

E-Draw a bar graph for all the descriptive variables.

(f) Plot the histogram for all quantitative variables.

Unformatted Attachment Preview

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Explanation & Answer

View attached explanation and answer. Let me...


Anonymous
Just what I needed…Fantastic!

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4