EBK ESSENTIALS OF MIS,
13th Edition
ISBN: 8220106778494
Author: LAUDON
Publisher: PEARSON
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Chapter 11, Problem 2RQ
Explanation of Solution
Business intelligence and Business analytics:
Business intelligence refers to technologies, applications, infrastructures and tools that performance a main role in the planning process of the corporation.
- The set-up for analyzing data, reporting, warehousing and combining data from the business atmosphere.
- It gathers, stores, clean and makes appropriate data offered to managers. It consist of databases, data warehouses, and data markets...
Explanation of Solution
Elements of a Business intelligence environment:
- 1) Data from the business environment:
Different sources of organized and unorganized data, Internet and mobile devices are combined and used by the people decision makers.
- 2) Business intelligence infrastructure:
Strong
- 3) Business analytics tools:
Software tools used to examine data and send respond, reports to manager queries and use key pointers of presentation to follow a business growth...
Explanation of Solution
Analytic functionalities provided by Business intelligence systems:
- 1) Production reports
The predefined reports are constructed on business agree requirements.
- 2) Parameterized reports
An Operators enter numerous constraints in a pivot table to screen data and separate effects of the constraints.
- 3) Dashboards and scorecards
Visual tools is used to presenting records as created by users...
Explanation of Solution
Predictive analytics and location analytics with examples:
Predictive analytics is defined as an extracting data from existing data sets which is used for analysis of statistics, mining and for upcoming expectations to forecast future developments and performance designs. It comprises the skill to develop the future actions and performance for past events.
Two examples of Predictive analytics:
- 1) Predict age, gender, location and driving records in insurance policy companies to begin appropriate cost of plans.
- 2) Predict the customer response to the product depends on offers in the product by the retailers...
Explanation of Solution
Types of Business intelligence users:
- 1) Power users
Nearly 20 percent of employees in the groups of business analysts, IT developers, analytical modelers and super users who producing new analyses, models, reports and forecasts.
- 2) Casual users
Other 80 percent...
Explanation of Solution
Balanced scorecard method and business performance management:
Balanced scorecard method:
A senior manager can create the outline for operating a secure plan by concentrating on computable results on four views of the performance of organizations. They are business process, customer, financial, growth and learning. This method helps to increase the customer satisfaction, business process efficiency and improvement in the employee activities...
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Students have asked these similar questions
5. Word FrequencyWrite a program that reads the contents of a text file. The program should create a dictio-nary in which the keys are the individual words found in the file and the values are the number of times each word appears. For example, if the word “the” appears 128 times, the dictionary would contain an element with 'the' as the key and 128 as the value. The program should either display the frequency of each word or create a second file containing a list of each word and its frequency.
3.) File Encryption and DecryptionWrite a program that uses a dictionary to assign “codes” to each letter of the alphabet. For example:
codes = { ‘A’ : ‘%’, ‘a’ : ‘9’, ‘B’ : ‘@’, ‘b’ : ‘#’, etc . . .}Using this example, the letter A would be assigned the symbol %, the letter a would be assigned the number 9, the letter B would be assigned the symbol @, and so forth.
The program should open a specified text file, read its contents, then use the dictionary to write an encrypted version of the file’s contents to a second file. Each character in the second file should contain the code for the corresponding character in the first file.
Write a second program that opens an encrypted file and displays its decrypted contents on the screen.
Returns an US standard formatted phone number, in the format of
(xxx) xxx-xxxx
the AreaCode, Prefix and number being each part in order.
Testing Hint: We be exact on the format of the number when
testing this method. Make sure you think about how to convert
33 to 033 or numbers like that when setting your string format. Reminder
the %02d - requires the length to be 2, with 0 padding at the front if a single
digit number is passed in.
Chapter 11 Solutions
EBK ESSENTIALS OF MIS,
Ch. 11.3 - Prob. 1CQ1Ch. 11.3 - Prob. 2CQ1Ch. 11.3 - Prob. 3CQ1Ch. 11.3 - Prob. 1CQ2Ch. 11.3 - Prob. 2CQ2Ch. 11.3 - Prob. 3CQ2Ch. 11 - Prob. 1IQCh. 11 - Prob. 2IQCh. 11 - Prob. 4IQCh. 11 - Prob. 5IQ
Ch. 11 - Prob. 1RQCh. 11 - Prob. 2RQCh. 11 - Prob. 3RQCh. 11 - Prob. 4RQCh. 11 - Prob. 5DQCh. 11 - Prob. 6DQCh. 11 - Prob. 7DQCh. 11 - Prob. 9HMPCh. 11 - Prob. 11HMPCh. 11 - Prob. 12CTPCh. 11 - Prob. 13CSQCh. 11 - Prob. 14CSQCh. 11 - Prob. 15CSQCh. 11 - Prob. 16CSQCh. 11 - Prob. 17CSQCh. 11 - Prob. 18MLMCh. 11 - Prob. 19MLM
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