CYBR7240 Assignment 3_whudso21

1) Create a histogram for Displacement with bin increments of 50. Paste the histogram with appropriately labeled title and axis. 2) Create a scatter plot showing the relationship between acceleration and horsepower. Paste the chart with appropriately labeled title and axis. 3) What is the correlation coefficient of horsepower and the cylinders the vehicles in the data set. Show the returned value of the correlation and describe the relationship.

Ma2. Attribute sampling is better than variable sampling 2. Examine the above statement.

Complete questions 2-7 Note: Complete questions 2-7 in part B of the Garden Glory Project on p.129 and 130 of the textbook (8th edition). There may be more than one service performed at a property on a given date. Use this information when you answer questions. Comment on each question whether a given design is good and provide reasons for that. For example, the answer for Q1 is “This design is not appropriate because the designated Primary Key (PK) (PropertyName) in the table cannot determine some other attributes of the same table (e.g., ServiceDate, Description, Amount); in other words, the designated PK is not unique”. Your answers need to be specific and should clearly pinpoint the design problem with references to the relevant attributes in the table and the reason of violation. Any vague answer like “This design is bad because the PK is not good”, are wrong. Note that the foreign keys are italicized instead of dashed underlined. Clearly label answers for each question.…

3.Rose Theater Company  For this assignment you will modify the Rose Theater Company assignment created in chapter 2. Rose Theater company sells tickets to their productions. There are three seating options for purchase at Rose's theater; Orchestra seats, Center Stage seats, and Outer Stage seats. Orchestra seats cost $75 each, Center Stage seats cost $50 each, and Outer Stage seats cost $25 each. The theater company also gives a discount of 5% on tickets to the local theater group members. The user will enter the number of Orchestra, Center State, and/or Outer stage seats the customer wants to purchase along with whether the customer is a member of the local theater group. The program will calculate and display the income from each type of seat sale along with the discount, and total sale. Requirements Must include use of named constants Must include meaningful variable names Must include a main function with a call to the main function. Must include at least one value returning…

Create a table of your courses for this semester with fictitious grades for Test 1, Test 2, and Test 3 with appropriate weighting. The next column should determine the grade using the 'if' function, with plus and minus. The grade cell should show a discrete color scheme with below C- in red; above B in green and, yellow for the rest. This should be done using conditional formatting of cells.

You are free to define "cursor" in your own manner.

Hand trace Figure 5-20 on page 262 and produce a trace table based on this ordered input: Lot number 1 has a property value of 1000.Lot number 2 has a property value of 2000.Lot number 3 has a property value of 500.Lot 0 will end the program.   No need to illustrate the Display output this time; I only want you to trace the variables. Take a snapshot of the completed trace table.

Range controls and null value controls may improve or hinder data integrity.

Make a new Personnel.mdf database with Visual Studio. There has to be a table in the database labeled "Employee" with fields for employee ID, name, job title, and pay rate. The worker ID should serve as the main key. Please populate the Employee table with at least five example entries. Make a programme that uses a DataGridView to showcase the employees' data.

Design the database in an MS Excel spreadsheet as a single relation called Movie. It should contain an ID, Title, Year Released, Genre (e.g., sci-fi, comedy, thriller, etc.), Rating (e.g., G, PG, R, etc.), Format (e.g., VHS, DVD, MP3, etc.), a free-form Comments field, plus the main cast and crew members. Add the following entry plus at least two of your own:  Title: Star Trek Year: 2009 Genre: Sci-Fi Rating: PG Format: DVD Director: J. J. Abrams Starring: Chris Pine (Capt. Kirk), Zachary Quinto (Mr. Spock) Zoe Saldana (Uhura), Karl Urban (Bones McCoy) What normal form is this design? Why? What should be done to correct the design?

Kaggle data set (kukuroo3) (body performance data) Use the above data set Describe the data set Use descriptive statistic Draw a table with attribute of the data set

Student Registration for an Online Portal In this simple project, we will get the student details and insert them into the database. A unique student roll number (student_id) will be generated once the registration is complete. If the student is already registered, we will send a message saying the student already exists.

Open your text editor and create a new document named model.php model.php will contain functions that will connect to a database potentially return PDO statementobjects to the controller for processing. updateMessagesfunction updateMessages($id)This method will take a single parameter of id which is the saved id from the last or latest message displayed. It will conditionally select from the table “messages”, id, name, message, and time. The condition is that the field id is greater than the parameter for id. The return is the PDOStatement object with the row data from the query.

An Art Museum needs to keep track of its artwork and exhibitions. The museum has a collection of artwork. Each piece of art has a unique id [ArtID], an artist, year and title. Artwork is categorized by type. There are two types, paintings and sculptures. Paintings have a paintType and style. Sculptures have a material, height and weight. Artwork is frequently shown in exhibitions. Each exhibition has a unique name, startDate, endDate. A listing of the artwork displayed at an exhibition is also retained. Below is an E-R diagram for a database to help the Art Museum. Provide appropriate names for entities E1, E2, E3, E4 identifiers 11, 12, 13, 14 missing attributes and relationship cardinality RC1 and relationship type RT1. Start_date End_date E1 E1 11 RC1 PaintType Style E3 13 A1 Title Year A/ A A/ A/ A/ A/ A/ A/ A A/ A/ E2 12 A/ E2 E3 E4 11 12 13 14 A1 A2 RC1 RT1 RT1 A2 Height Weight E4 14 Activate Go to Settin

Make use of Windows Presentation Foundation (WPF) to develop a Stock Management System thatwill manage the items being stocked in a warehouse. The application has 3 modules named: Addproduct, List Product, and Print Bar Code.Add Product:This module is used for adding new products to the system. It will require some basic details likeProduct category, Product Name, cost price, selling price, quantity and bar code. The details willbe saved into a SQL database named StockSystemdb. One other interesting feature of this systemis the alert system.You can set a particular quantity for each item. Now a notification or alert will be given to the userif a particular item’s quantity gets below the set quantity. This will help the user in gettingnotifications of the items getting low in stock.List Product:This module lists all the items present in the database of the Stock Management System. It will haveoptions to edit the details of each item or delete a particular item from the list.Print Bar…

Do you have any data flow capture suggestions?

At least one of the Data Table's input window areas must point to the objective function being calculated. True False