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data analytics and decision making

Authored by Mr. Mechanical

Education

University

Used 12+ times

data analytics and decision making
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37 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Data analytics helps you analyze the data you have.

False

True

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a primary concern of storing data?

Size of files

Physical location of servers

Hadoop clusters

Data Safety and Privacy

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A good data scientist should?

be sceptical

use complicated models

only use big data

calculate confidence intervals

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

While processing data, what factors can lead to errors?

Renaming variables

Human error

Over fitting

Synchronizing the database

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which of the following is not the use of Analytics?

Information Technology

Statistical Analysis

Data

Qualitative methods

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

This type of question is basically about what is happening.

Descriptive

Predictive

Prescriptive

Transcriptive

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

This kind of questions not only ask why it happens but also provide recommendations regarding actions that will take.

Descriptive

Predictive

Prescriptive

Transcriptive

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