All posts by : chebby

Exp19_Access_Ch04_ML1 – Hotel Chain 1.0

Project Description:

You are the general manager of a large hotel chain. You track revenue by categories, such as conference room rentals and weddings. You want to create a report that shows which locations are earning the most revenue in each category. You will also create a report to show you details of your three newest areas: St. Paul, St. Louis, and Seattle.

Start Access. Open the downloaded   Access file named Exp19_Access_Ch4_ML1_Rewards. Grader has automatically added   your last name to the beginning of the filename. Save the file to the   location where you are storing your files.

Select   the Members table, and create a   Multiple Items form. Save the form as Maintain Members.

In   Layout view, change the MemNumber label to MemID   and use the Property Sheet to reduce the MemNumber column width to 0.6″.

Change   the widths of the LastName, FirstName, City, and Phone fields to 1.25″; change the width of the State and Zip   fields to 0.75″;   and change the width of the Address field to 1.75″.   Delete the form icon (the picture next to the title of the form) in the Form   Header.

Change   the sorting order of the MemberSince control so that the members who joined   most recently are displayed first.

Click   the LastName field and change the   control padding to Wide. (Hint:   Search Control Padding in the Tell me box). Save and close the form.

Select   the Revenue query, and create a   report using the Report Wizard. Include all fields in the report and add   grouping first by City and then by   ServiceName. Add a Sum to the Revenue field and select   the Summary Only option. Select Outline Layout and name the report Revenue by City and Service.

Scroll   through all the pages to check the layout of the report while in Print   Preview mode. Close Print Preview. Switch to Layout view, and delete the NumInParty and PerPersonCharge controls.

Select   the result of the aggregate sum function for the city’s revenue. Change the   font size to 12; change the font   color to Dark Blue, Text 2; and   change the background color of the control to Yellow.

Change   the sort on the report, so that it sorts by city in descending order—that   is, so that the last city alphabetically (St. Paul) is displayed first.

Examine   the data in the report to determine which city (of these three: St. Paul, St.   Louis, or Seattle) has the highest Sum of event revenue. You will use this   information to modify a query. Save and close the report. Modify the Totals   by Service query so the criteria for the City field is the city you   determined had the highest sum of event revenue (St. Paul, St. Louis, or   Seattle). Run, save, and close the query.

Create   a report using the Report tool based on the Totals by Service query. Name the   report Targeted City. Close the report.

Close   all database objects. Close the database and then exit Access. Submit the   database as directed.

For this portion of the project, you will examine your dataset for incorrect data. Any incorrect data should be removed, corrected, or imputed. Follow these steps:

• Remove irrelevant data. If you are unsure if it is irrelevant, then keep it.
• Remove duplicate records that are repeated.
• Make sure numbers are interpreted as numerical data types.
• Fix typos.
• Standardize.
• Investigate outliers.
• Check and manage missing values.
• Format and normalize data if needed.
• Change categorical values into numbers if needed.

  I would also like you to post the most important thing you learned about organizations this term as a result of taking this course.   

 An Introduction to Organizational Behavior – Table of Contents (lardbucket.org)   

 this is the text book

 I have uploaded screenshots of test book 

 Introduction/Background:  Provide  context for the research article.  What led the author(s) to write the  piece? What key concepts were explored? Were there weaknesses in prior  research that led the author to the current hypothesis or research  question?

Methodology:  Describe  how the data was gathered and analyzed.  What research questions or  hypotheses were the researcher trying to explore? What statistical  analysis was used?

Question:

Prolog is a programming language that belongs to the logic programming paradigm as explained in Section 6.7 of the Brookshear textbook.
 

Compute the output of the following program:
 

Parent(dad_tough_guy, babe_ruth).
Parent(dad_tough guy, little_kid).
Parent(john_oldman, dad_tough_guy).
Parent(mary_oldwoman, dad_tough_guy).
Grandparent(X, Y) :- parent(X, Z), parent(Z, Y).
 

What is the following following Prolog query trying to ask? What are the values of X?
?- Grandparent(X, babe_ruth).

The Effects of Anti-Cancer Drugs on Cancer Outcomes

For this assignment:  You will use your research article from Week 4’s HW to write your first objective summary. 

Requirements: 

• 15 pts, Cover/Title Page 
• 70 pts, Objective Summary: W(5) H(1) — YOU MUST PUT THIS IN YOUR OWN WORDS 
• 15 pts, References Page (you will only have one reference listed — the research article you are using.) 

Information professionals with adequate skills are required to maintain the business continuity of database services in an organization.

• Identify and assess at least three professional skills that would be required to be a successful database administrator.
• Give your opinion on what the critical nature of a database administrator’s role is to IT industry organizations.
• Support your answer with specific examples of functions and responsibilities database administrators perform.

Theater

A dramatic theater has three seating sections, and it charges the following prices for tickets in each section. A seats cost 20 each, section b cost 15 each, and section c seats cost 10 each. the theater has 300 seats in section A, 500 seats in section b, and 200 in section c. design a program that ask for the number of tickets sold in each section and then displays the amount of income generated from ticket sales. the program should validate the numbers that are entered for each section
Fill in the blanks to the code

Challenges of ML

Visit the Kaggle website for the Santander Bank classification challenge and describe the main problem. Also describe various challenges and limitations of this case analysis.  

https://www.kaggle.com/c/santander-customer-transaction-prediction/data?select=train.csv

Your initial discussion board post (250 – 350 words) 

 Well-written essay in a Microsoft Word document, no fewer than 250 words explaining: ( for Application system Engineer)

Explain each question separately. 

• How communication and leadership is incorporated into your job. 
• What communication and leadership roles you have at your job. 
• What you hope to learn and grow in your communication and leadership ability in your workplace