Category: Information technology

The instructor will have activities in the classroom discussing the topics for the session, including, but not limited to:
Discuss Skewness of a Distribution Consider the four examples for histograms with different levels of skewness shown in Figure5.12 (page 186.) Using your common sense and general knowledge, try to guess the expected skewness (either left, symmetric, or right) for the following nine examples. Explain why.
Length of hospital stay
Birth weight
Family income
Daily stock market returns
Age of death
Female shoe size
Scores in easy exam
Housing prices
Adult male height
Discuss Predicting Skewness from Summary Statistics (5-02 Statistical Analysis of Distributions of Quantitative Variables, Consider the frequency polygon chart in Figure 5.14b (page 188.) The distribution of female and male age at death is skewed left. How could we have used the summary statistics of location, such as mean and median described on page 193, and the measure of variation such as the quartiles, described on page 196, to predict the existence of skewness in the distributions of female and male age at death?
Besides the charts shown in figure 5.14 (page 188), which other data visualization technique could you have used to display the female and male age at death distributions?
How many outliers does the distribution have?
Possible in-Class Assignment
Create an infographic on the various concepts learned from this chapter. Share the infographic as a PDF. The infographic should include at least one key concept from each section of the chapter
Information on these aforementioned topics will be presented by your professor during this class.
Individual/Group activities will also be determined by your professor and the outcomes of those activities will be submitted in this space. Some of those possible activities will include:
Group Case Studies
Full-Class Case Studies
Individual Deliverables
Class divided into subgroups to advocate for certain points-of-view on a topic in a point-counterpoint discussion with other groups
Group presentations
Any other activity as determine by the instructor
Whatever the instructor chooses for you to do, there will be at least one artifact generated from the classroom activity that will be uploaded to this Classroom Activity Assignment representing individuals or assigned groups. This may include a word doc, spreadsheet, presentation or any other artifact as designated by the instructor. At least half of the participation grade (25 points) will be tied to this in-class activity and will be graded by the instructor.
You will need your own laptop in the classroom for this activity. Please make sure it’s charged and ready to go.
Students must be in the classroom for the opportunity to earn these points.

80% Assignment Requirements Fulfilled. The program runs correctly.
20% Divided equally among the items in the list below:
Only zipped folders or single files should be submitted to Blackboard. All files require the correct extensions. .py for Spyder IDE files or .ipynb
Zip multiple files in a folder to submit.
All submission folder and file names must include the student’s last name.
All individual files should have self documenting names.
All variables should have self documenting names.
Use of comments, including a comment block at the top of each file with your name and other details.
Include this sentence in the comment block at the top and type in your name:
I certify, that this computer program submitted by me is all of my own work. Signed: Your Name
All sources cited.
Correct spelling and grammar.
Neat, clearly presented code.
The class is likely to have students with different exposures to computer programming. You are not required to have any experience in Python. The important issue is how much you learn during our class. DAT 535 Session 1 Programming Assignment Week 1 & 2
Use one Jupyter Notebook file for all parts of the assignment.
Upload your .ipynb file to MyCourses
Part 1 – 20 points Type in these commands one cell at a time and then run each cell.
import seaborn as sns
sns.get_dataset_names () – This will produce the names of the seaborn datasets.
Choose one dataset to print and load. I chose the tips dataset and used the variable name plot.
plot = sns.load_dataset(‘tips’)
print(plot) Create a scatterplot as demonstrated in the Participation Activity Section 2.1.4
Choose your own x a -nd y values from the dataset column names.
Be sure to add some headings and comments to your code as shown at the end of Chapter 2.1
Part 2 – 20 pointsimport numpy as np
Create a one-dimensional numpy array with 9 integer elements. Use dtype ‘int16’
Print the array.
Print the second element of the array.
Use 10 other built in NumPy functions of your choice on the array and print the results.
Part 3 – 20 pointsImport the necessary modules and read in a csv file. The homes dataset contains 18 features giving the characteristics of 76 homes being sold. The modules will be used with the homes.csv file to perform a linear regression. Linear regression will be covered in a different chapter.
Import the NumPy and pandas packages with the aliases used in this material
Import the function LinearRegression from the sklearn.linear_model package
Read in the csv file homes.csv
Ex: If the csv file homes_small.csv is used instead of homes.csv, the output is:
The intercept of the regression is 249.522The slope of the regression is 36.758

i have 2 hours on the timer for my exam, i will send the multiple choice questions here, I need you to send the right answer. the subject is Fundamentals of system management

Please complete the scenario below following these guidelines for your deliverable.
Your assignment must be a minimum of 2 pages double spaced, plus a title page and a reference page for a total of 4 pages.
Make sure you are using at least two (2) academic references.
This submission should be created following APA 6th edition guidelines.
The paper is to follow the APA style guide, Sixth Edition (available via bookstores).
Also refer to APA’s online resources
and the APUS web site
Submit your assignment as a MSWord attachment.
Scenario:
You have been hired as a security consultant to secure the network of a Fortune 500 company. 
1. Describe the purpose of a risk assessment , risk scope and identify critical areas for an assessment.. 
2. Select risk assessment methodology and give your rationale behind the one you chose.

i have 2 hours on the timer for my exam, i will send the multiple choice questions here, send the right answer. the subject is ITEC 274

Assignment: Develop an ID plan
In this assignment, you will develop and ID plan by following the steps outlined below:
[10 points] Identify the all the primary and secondary user groups of the electric smart meter. Also identify at least three tertiary user groups (i.e., stakeholders) of the electric smart meter.
[10 points] Define the key product-related goal or task for each of the user groups you identified, (i.e., 1 goal per user group)
[20 points] Write a user profile for a primary user group that identifies the key relevant characteristics that might influence your product’s design
• See the last page in this document for a sample/template to use as a starting point. Feel free to expand or add as needed.
• If you have more than one primary user group, just pick one.
4. [10 points] Define the expected use environment for each primary and secondary user. Make sure to note any unique
aspects of the use environment that could be an important consideration of your design.
5. [15 points] Detail how you will gather needs and develop requirements (i.e., how will you conduct user research?)
Include details such as: the techniques (e.g., interviews, field research) you will use for each primary and secondary user group and how many users you will talk to/observe.
In a nutshell, explain to me how you will become expert enough to effectively write the requirements.
[10 points] Define how many design, prototyping, and evaluation (usability test) cycles you anticipate. Provide
[25 points] Define the 1-3 high-level usability goals, per each primary and secondary user group, that you will use to evaluate your design
Remember, your usability goal needs to contain the following aspects: Effectiveness, Efficiency, Safety, Utility.
Example from this week’s lecture: “100% of all primary users able to input their current biomarkers accurately into the app to calculate their meal plan within 2 minutes.” rationale to explain your thinking. 
Submission
Please refer to this week’s lecture for examples and more information about ID plans.
To submit your assignment, provide responses to each of the numbered steps on the previous slide (slide # 3)
For example:
…and so on.

“After you’re done with your Site map, the next step for your term project is to design wireframes based on your site map. Use any drawing tools, such as Visio or draw.io (online at https://draw.io), to design your wireframes. Export wireframe diagrams as PDF document and submit it via Blackboard.”
The site map is done, take this and make it a pdf when youre done and send it

Pick at least three (3) websites from
your degree or discipline and write at
least one solid, detailed paragraph for each
site on what you found interesting about each
site and the industry. Be detailed!
• Was there anything that you found that you
did not know about?
• Did you find someone’s work that you find
inspiring?
• What one thing did you bring away from the
site?
(B) Next, pick two other sites (2) from
a different degree within the BS degrees of
Digital Arts and Design at FS and compare
them to your degree’s industry.
• What are the similarities to your degree or
industry?
• What did you learn about the industry you
did not know before visiting the site?
• Was the information presented in a better
way than your first industry website?