Predictive analytics
use techniques that extract information from data and use it to predict future trends and identify behavioral patterns. Descriptive analytics is the scientific process of transforming data into insight for making better decisions.
What uses techniques that create models indicating the best decision to make or course of action to take?
1-What are
prescriptive analytics
? A-Uses techniques that create models indicating the best decision to make or course of action to take.
The internet of things, or IoT
, is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers (UIDs) and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction.
Which category of analytics will knowledge workers use to perform their jobs quizlet?
Terms in this set (187) Which category of analytics will knowledge workers use to perform their jobs? All answers are correct:
Descriptive analytics techniques
that describe past performance and history.
What is predictive analytics quizlet?
Predictive Analytics. The
use of data, statistical algorithms and machine learning techniques to identify the likelihood of future outcomes based on
.
historical data
. Detecting fraud.
What are two sources of unstructured data?
Right now, your most significant sources of unstructured data are
email and file services
; both are generating a lot of data. Remember, file services doesn’t just include spreadsheets and Word documents. We’re talking about video files, audio files and image files — rich data that is very difficult to control.
What is the first step of the decision making process?
STEP 1:
Identify the decision
.
What’s the problem or opportunity in which a decision is needed? It’s important to clearly identify what it is that you want to achieve, i.e. specific need, etc. Identifying the decision to be made is an essential step that paves the way for the next steps.
What data is data that humans in interaction with computers generate group of answer choices?
Machine-generated structured data
includes sensor data, point-of-sale data, and web log data. is data that humans, in interaction with computers, generate. Human-generated structured data includes input data, click-stream data, or gaming data.
What extracts information from data and uses it to predict future trends?
Predictive analytics
extracts information from data and uses it to predict future trends and identify behavioral patterns. … Descriptive analytics is the scientific process of transforming data into insight for making better decisions.
Who determines if a person or business process can be replaced by a robot or software?
*
Chief automation officer
determines if a person or business process can be replaced by a robot or software. *Chief user experience officer will create the optimal relationship between user and technology.
Why is it important for employees at 1154?
Why is it important for employees at 1154 LILL to study management information systems?
MIS is everywhere in business
, and you need 1154 LILL needs to understand it if it is going to compete in today’s global economy.
Which type of information system is used to emulate or enhance human capabilities?
In artificial intelligence,
an expert system
is a computer system emulating the decision-making ability of a human expert. Expert systems are designed to solve complex problems by reasoning through bodies of knowledge, represented mainly as if–then rules rather than through conventional procedural code.
What is the difference between data information business intelligence and knowledge?
Data are raw facts, while information is data that has meaning. Business intelligence is collective information that gives you the ability to make strategic business decisions. Finally, knowledge is a broad term that can encompass
BI context
, how to affect BI, patents and trademarks, and organizational know-how.
Which of the following are examples of predictive analytics?
- Retail. Probably the largest sector to use predictive analytics, retail is always looking to improve its sales position and forge better relations with customers. …
- Health. …
- Sports. …
- Weather. …
- Insurance/Risk Assessment. …
- Financial modeling. …
- Energy. …
- Social Media Analysis.
Which type of analysis is generally associated with predictive analytics?
Three of the most widely used predictive modeling techniques are
decision trees, regression and neural networks
. Regression (linear and logistic) is one of the most popular method in statistics. Regression analysis estimates relationships among variables.
Supervised machine learning techniques
automatically learn a model of the relationship between a set of descriptive features
and a target feature based on a set of historical examples, or instances. … We can use this model to make predictions for new instances.
