adplus-dvertising
frame-decoration

Question

In a large random data set following normal distribution, the ratio (%) of number of data points which are in the range of (mean ± standard deviation) to the total number of data points, is

a.

~ 50%

b.

~ 67%

c.

~ 97%

d.

~ 47%

Posted under UGC NET general paper Research Aptitude

Answer: (b).~ 67%

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. In a large random data set following normal distribution, the ratio (%) of number of data points which are in the range of (mean ± standard deviation) to the total number of data...
Add Comment

Similar Questions

Discover Related MCQs

Q. A null hypothesis is

View solution

Q. The research which is exploring new facts through the study of the past is called

View solution

Q. Action research is

View solution

Q. The process not needed in Experimental Researches is

View solution

Q. Manipulation is always a part of

View solution

Q. Which correlation co-efficient best explains the relationship between creativity and intelligence?

View solution

Q. Which of the following sources of data is not based on primary data collection?

View solution

Q. Which of the four data sets have more dispersion?

View solution

Q. How can the objectivity of the research be enhanced?

View solution

Q. Action-research is:

View solution

Q. The basis on which assumptions are formulated:

View solution

Q. Which of the following is classified in the category of the developmental research?

View solution

Q. We use Factorial Analysis:

View solution

Q. The research is always -

View solution

Q. The research that applies the laws at the time of field study to draw more and more clear ideas about the problem is:

View solution

Q. When a research problem is related to heterogeneous population, the most suitable sampling method is:

View solution

Q. The process not needed in experimental research is:

View solution

Q. A research problem is not feasible only when:

View solution

Q. Research problem is selected from the stand point of:

View solution

Q. Which one is called non-probability sampling?

View solution
View All MCQs on Research Aptitude

Suggested Topics

Are you eager to expand your knowledge beyond Research Aptitude? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Digital Logic Design

Understand the foundation of digital computers with our Digital Logic Design MCQs....

MySQL Database

Enhance your knowledge of relational databases with our MySQL MCQs. Understand...

Human Computer Interaction

Enhance your knowledge of Human-Computer Interaction with our specialized MCQs....

Visual Basic

Enhance your knowledge of Microsoft's event-driven programming language with our...

CompTIA PenTest+ Certification Exam PT0 002

Prepare for the CompTIA PenTest+ PT0-002 exam with our targeted MCQs. Covering...

Java Programming

Level up your coding skills with our Java Programming MCQs. From object-oriented...

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...

Artificial Intelligence

Get started on the path to the future with our Artificial Intelligence MCQs. Covering...

Discrete Mathematics

Refine your mathematical skills essential for computer science with our Discrete...