All posts by : chebby

Project Description:

The goal of this project is to perform data analysis using R. The techniques and
skills we have introduced in class will help you along the way.  

Datasets: Dataframes flights, airlines in the nycflights13 package. Other
data can be integrated when needed. 

In this project, you will need to read in the given dataset in RStudio and then
perform the following data analysis using R.
Part I. Reading in the dataset and basic analysis
Pat II. Visualizing relationships between pairs of variables
Part III. Manipulating/ joining/ transforming Data
Part IV. Summarizing data 

For each of the above four topics, please design 5 interesting questions/tasks,
run R commands to get the answers or complete the tasks.  
Sample Questions: Q1. What are the subjects of this dataset? Q2. How
many subjects are there? Q3. What type of variable is origin?Q4. What is
the most common origin? Q5. What is the minimum distance?  

Sample Tasks: T1. Produce a table to summarize the origin variable. T2.
Produce a bar chart of the origin variable. T3. Calculate the mean and standard
deviation of the distance variable. T4. Produce a histogram of the distance
variable. T5. Visualize the relationship between arr_time and sched_arr_time
using scatterplot.

Project Report  
The report should include but not limited to the following components.
1. Title and author(s).  
2. Project Description:

        -Give a brief introduction of the project goal.
       -Describe the basic information of the dataset.
3. Data Analysis and Results:

        -In this section, please document all the data
         analysis in the following four parts. For each part, document the
          following: specific questions/tasks; R commands you used to solve the
          problems/tasks; answers/results to the questions/ Running results of the
          commands (tables, figures, or values).
o Part I. Reading in the dataset and basic analysis
             §   Question/Task…
             § Commands…
             § Results…
o Part II. Visualizing relationships between pairs of variables
            § Question/Task…
             § Commands…
             § Results…
o Part III. Manipulating/ joining/ transforming Data
            § Question/Task…
             § Commands…
             § Results…
o Part IV. Summarizing data
              § Question/Task…
             § Commands…
             § Results…
 

Some organizations prohibit workers from bringing certain kinds of devices into the workplace, such as cameras, cell phones, and USB drives. Some businesses require employees to use clear or see-through backpacks when carrying personal items. What other devices might not be allowed in certain facilities, and why would they be restricted? The video on Google’s Data Center may give you some ideas to write about for this assignment.

Your written assignment should consist of 2-3 paragraphs.

see attached

New technologies may lead to a series of unintended consequences. However, fear of those consequences may slow changes that can be beneficial. However, fear may slow beneficial change. Jasanoff asserted we should combine the “can do” of science and engineering with the “should do” of ethical and political analysis (Winston & Edelbach, 2014). Take a specific example of technology and explain how these two have been or might be combined. 

Reference:

Winston, M., & Edelbach, R. (2014). Society, ethics, & technology (5th ed.). Wadsworth Cengage Learning.

Discuss web applications and risk to an organization. Include at least three examples of where web applications were compromised (such as the SQL injection hack at Qatar National Bank), and how security teams can assess and mitigate the relative risk of insecure web applications.

Your assignment should meet the following requirements:

• 5-6 pages long, not including the cover page and reference page.
• Conform to APA Style.
• Support your answers with at least two current scholarly journal articles (not more than five years old). The Rasmussen Library is a great place to find resources.
• Clearly and well-written, concise, and logical, using excellent grammar and style techniques. You are being graded in part on the quality of your writing. If you need assistance with your writing style and APA format, start with the Writing and APA guides at the Rasmussen Library.

 Web analytics survey paper –  This report should be at least 4 pages (no more than 8 pages) and use APA format.  The title and references page does not count towards the page limit.  

You will select a topic on web analytics and provide a survey report. Remember, a survey report does not present your own primary research results but synthesizes existing information for many sources and produces an extensive literature review in the field. Your survey report should provide a good beginning point for anyone interested in starting research in this area.

TOPIC: DIGITAL MARKETING

the assignment is in the attachment. please follow the instructions carefully.

Help a fellow student out eh? : D

here is the tasks required:

https://seedsecuritylabs.org/Labs_16.04/PDF/VPN.pdf

1- Identify the main problem/opportunity of the case