Big Data Analytics  Predictive Analytics MCQs: This section contains the MultipleChoice Questions & Answers on Big Data Analytics  Predictive Analytics with explanations.
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Predictive analytics uses statistics and ____ to determine future performancePredictive analytics uses statistics and ____ to determine future performance.
The answer is:
B. Modeling techniques


Amongst which of the following is / are the applications of Predictive Analytics,Amongst which of the following is / are the applications of Predictive Analytics,
The answer is:
D. All of the mentioned above


Organizations are turning to predictive analytics to increase their bottom line and competitive advantageOrganizations are turning to predictive analytics to increase their bottom line and competitive advantage.
The answer is:
A. True


Business intelligence systems do not help businesses make better decisions by collecting, storing, analyzing and reporting on past data,Business intelligence systems do not help businesses make better decisions by collecting, storing, analyzing and reporting on past data,
The answer is:
B. False


Companies use predictive analytics models to forecast inventory, manage resources, and operate more efficientlyCompanies use predictive analytics models to forecast inventory, manage resources, and operate more efficiently.
The answer is:
A. True


Organizations use data to predict when routine equipment maintenance will be required and can then schedule it before a problem or malfunction arisesOrganizations use data to predict when routine equipment maintenance will be required and can then schedule it before a problem or malfunction arises.
The answer is:
A. True


Predictive analytics is a process harnesses ____, often massive, data sets into modelsPredictive analytics is a process harnesses ____, often massive, data sets into models.
The answer is:
A. Heterogeneous


Amongst which of the following is / are the correct workflow of predictive analytics,Amongst which of the following is / are the correct workflow of predictive analytics,
The answer is:
A. Import data → Clean the data → Develop a predictive model → Integrate the model


Predictive analytics relies on capturing relationships between explanatory variables and the _____Predictive analytics relies on capturing relationships between explanatory variables and the _____.
The answer is:
A. Predicted variables


Amongst which of the following is / are the types of predictive analytics techniques,Amongst which of the following is / are the types of predictive analytics techniques,
The answer is:
D. All of the mentioned above


Machine learning predictive analytics is a category of algorithm that can receive input data and use statistical analysis to predict outputs,Machine learning predictive analytics is a category of algorithm that can receive input data and use statistical analysis to predict outputs,
The answer is:
A. True


Amongst which of the following is / are true with reference to predictive modeling,Amongst which of the following is / are true with reference to predictive modeling,
The answer is:
D. All of the mentioned above


Predictive modeling is used throughout a range of industries, including meteorology, archaeology, automobile insurance, and algorithmic trading,Predictive modeling is used throughout a range of industries, including meteorology, archaeology, automobile insurance, and algorithmic trading,
The answer is:
A. True


Machine learning in predictive analytics uses to enable computers to learn without being explicitly programmed by building algorithms that can receive _____ and use statistics to predict an outputMachine learning in predictive analytics uses to enable computers to learn without being explicitly programmed by building algorithms that can receive _____ and use statistics to predict an output.
The answer is:
A. Input data


Amongst which of the following is / are true with reference to Decision trees,Amongst which of the following is / are true with reference to Decision trees,
The answer is:
D. All of the mentioned above

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