ChoicePoint is a company that gathers data from police, criminal and motor vehicle records; credit and employment histories; current and previous addresses and insurance claims to assemble and maintain electronic dossiers on almost every adult in the USA. Choice Point is an example of: a. Profiling System b. Data aggregator c. Insurance company d. Interpol

Q: A survey of 400 college seniors resulted in the following crosstabulation regarding their…

A: The answer is given below:-

Q: "Best-East University cafeteria is currently in need of creating a database for their food items and…

A: Identical entities are as follows:  Manager, sales_person, food items.  Essential attributes of…

Q: As an airline analyst you are presented with a data file that captures flight travel data for every…

A: As per policy, only first three parts are answered.

Q: mining can perform which of the following basic operations? (Select one.) a. Identifying…

A: Data mining method includes business understanding, information Understanding, information…

Q: A managment system has an overall availability of 99.99%. Calculate the minutes of downtime can be…

A: A database is an organized collection of data, generally stored and accessed electronically from a…

Q: The advantages of using ____________ is that you can maintain a centralized copy of the data.

A: This given fill in the blank question based on Computer networks.

Q: Consider the following data on homes: each owner can own several houses, but each house is only…

A: Dear Student, As all the çolumn of the table Household is single valued , as houseID, OwnerID,…

Q: 2.Apply the Apriori algorithm to the following transactional data. The data has been obtained from a…

A: Apriori algorithm is used in finding frequent item sets using association rules. Frequent Itemset…

Q: XAMPLE 2-38 Bayesian Network ayesian networks are used on the Web sites of high-technology…

A: It is defined as a type of probabilistic graphical model comprised of nodes and directed edges.…

Q: On reaching the railway station, you find that the train you wanted to catch is just to start and…

A: ALGORITHM   START declare 5 integers num, count_a, count_b, count_c, and count_d. initialize…

Q: On reaching the railway station, you find that the train you wanted to catch is just to start and…

A: #include<stdio.h> #include<conio.h> int num=5; switch(num+1) { case1: printf("case1:Rush…

Q: We can add different currencies and also add time and date in spreadsheet cells A. True B. Folse

A: Explanation: Yes, we can add different currencies and add date and time in excel spreadsheet. below…

Q: From the sale records of XYZ Groceries, Mr. Francis wants to find out the most frequent items, and…

A: A set of items is called frequent if it satisfies a minimum threshold value for support and…

Q: Justify the usage of business continuity methods in each situation. For one week, the local utility…

A: Incident: Incident means that some things happen or happen and they stop people from doing their…

Q: A collection of data that indicates whether a student received a passing or failing grade based on…

A: SOLUTION KNN - K Nearest Neighbor Given Dateset: Now,we have to find out that particular student…

Q: Damon Davis was preparing the worksheet for Drano Plumbing Company. He calculated the net income to…

A: The unadjusted trial balance, adjustments, adjusted trial balance, and financial statements,…

Q: B) data type. C) SQL. D) DB layout. 2b) All of the following are objectives when selecting a data…

A: 2a) A detailed coding scheme recognized by system software for representing organizational data is…

Q: Which PDPA principle states that no one can share your data with others without your conse

A: PDPA stands for Personal Data Protection Act. The PDPA oversees the collection of personally…

Q: 1. Create an entity-relationship diagram showing the data requirements of the system. Your ERD…

A: An Entity–relationship model shows the arrangement  of the information with the assistance of a…

Q: Which of the following is not an example of data transformation? a. Data discretization (split into…

A: According to the question data transformation is finding, mapping and creating the new data for…

Q: Read this carefully then match the following three points (Health care) with the points that matches…

A: Refer step 2 for detailed solution.

Q: make ERD Fast Flight Airlines is a small air carrier operating in three north-eastern states. Fast…

A: This ERD represents the model of Airlines reservation system.The entity-relationship diagram of…

Q: How does estimation work in data mining? A:Objects are assigned alphanumeric values. B:Yes/no…

A: This question comes from Data Mining which is a paper of Computer Science. Let's discuss it in the…

Q: Assume that a data set ?? was modeled as an ARIMA(1,1,0) with coefficient ? = .7.   a. Write down…

A: In questions with many questions, we must answer the first one. Nоn-seаsоnаl  АRIMА  Mоdels АRIMА…

Q: 197. When the system delivers data accurately then it is called a. Accuracy b. Delivery c. Jitter d.…

A: When the system delivers data accurately then it's known as accuracy. Delivery is refers to delivers…

Q: Which of the following is not a true statement about performing a data quality audit? O A data…

A: Data quality audits can be performed by surveying entire data files, surveying samples from data…

Q: XYZ, is Pakistani company which is selling toys in all the major cities of Pakistan having 50…

A: For point a: Authors should use cloud-based services because they do not have the cost of using…

Q: Human Computer Interaction (HCI) Acourding Data Gathering Techniques for Requirements. Which data…

A: Which data gathering technique is suitable tor the following scenarios Explain briefly. The process…

Q: Grand Villa Hotels which is the purported case study used improved manual system in their room…

A: A database is a collection and assembly of information that is organized in a way that can easily be…

Q: ___________is the term used to represent data that has been presented in order to alter the…

A: Given: Choose the correct option and fill in the blanks.

Q: CUSTOMER (cid, name, phone_number, address) LOCATION (lid, title, city, country) TRIP (tid, lid,…

A: Given four tables Customer, Location, Trip and Booking. The attributes of customer are cid, name,…

Q: Pakistan Cricket Board (PCB) is looking for a solution to record the information about their…

A: CODE:- #include<iostream> using namespace std; class Player{ public:    string name;    int…

Q: Set up a payroll authority. Create a new supplier record for the Receiver General as the payroll…

A: If  yоu  hаve  1  оr  mоre  emрlоyees,  yоu  саn  sаve  yоurself  sоme  time  аnd  effоrt  by…

Q: Let's apply our knowledge from this unit to a scenario that illustrates student registration: Each…

A: Let's apply our knowledge from this unit to a scenario that illustrates student registration: Each…

Q: undrels, deadbeats, cheating spouses, politicians, etc.). Terrific Airlines needs a database to…

A: Information about a route includes its unique number, its origin, its destination, and estimated…

Q: A marketing company would like to know if varsity (college) swimmers are (on average) taller than…

A: Given: According to the given link in the question the male swimming team with their height are as…

Q: houses in Yandex.Realty real estate classified, which contains information about houses, including…

A: The quality and completeness of data will measured based on accuracy of data which means that data…

Q: se real-world examples to illustrate concepts like data manipula

A: Data Manipulation:   *) The process of editing or changing information to make it better organized…

Q: we first have to differentiate between the information-transaction-service (ITS) front desk, and the…

A: Lets see the solution.

Q: You have been asked to develop a data model for the Drip Drip Water Company (DDWC). DDWC is the sole…

A: ER  diagram: ER  diagram is defined as the interconnection of entities and attributes how they are…

Q: reate an ERD for given scenario In the current pandemic era, many organizations have been…

A: The given is a scenario for an organization that collects the donations for fighting covid crisis.…

Q: Objective is to track schedules for airplane flights. The flights go between cities. The aircraft…

A: Objective is to track schedules for airplane flights. The flights go between cities. The aircraft…

Q: Terrific Airlines is a newly formed airline aimed at the burgeoning market of clandestine travellers…

A: Given: Terrific Airlines is a newly formed airline aimed at the burgeoning market of clandestine…

Q: Grand Villa Hotels which is the purported case study used improved manual system in their room…

A: the solution is an given below :

Q: Please  aswer image

A: To choose which formula will give the result "HSBC Shanghai China" in the worksheet.