SSC CGL Exam > SSC CGL Videos > SSC CGL Tier 2 - Study Material, Online Tests, Previous Year > Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics
Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics Video Lecture | SSC CGL Tier 2 - Study Material, Online Tests, Previous Year
|
1365 videos|1312 docs|1010 tests
|
FAQs on Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics Video Lecture - SSC CGL Tier 2 - Study Material, Online Tests, Previous Year
| 1. What are AM, GM, and HM? |  |
Ans. AM stands for Arithmetic Mean, GM stands for Geometric Mean, and HM stands for Harmonic Mean. These are measures of central tendency used in statistics to describe the average or typical value of a set of numbers.
| 2. How do you calculate the Arithmetic Mean (AM)? | |
Ans. To calculate the Arithmetic Mean, you need to sum up all the values in a set and then divide the sum by the total number of values. For example, if you have the numbers 2, 4, and 6, the Arithmetic Mean would be (2 + 4 + 6) / 3 = 4.
| 3. What is the difference between Geometric Mean (GM) and Arithmetic Mean (AM)? | |
Ans. The Geometric Mean is the nth root of the product of n numbers, while the Arithmetic Mean is the sum of n numbers divided by n. The Geometric Mean is used to find the average growth rate or ratio, while the Arithmetic Mean provides the average value.
| 4. How is the Harmonic Mean (HM) different from the Arithmetic Mean (AM)? | |
Ans. The Harmonic Mean is the reciprocal of the arithmetic mean of the reciprocals of a set of numbers. It is used when dealing with rates and ratios, such as average speed. The Harmonic Mean is always the smallest of the three means (AM, GM, HM).
| 5. When should I use the Harmonic Mean (HM) instead of the Arithmetic Mean (AM)? | |
Ans. The Harmonic Mean should be used when dealing with rates or ratios, such as average speed or average cost per unit. It gives more weight to smaller values in the data set, making it useful in situations where low values have a significant impact on the overall average.
Related Exams
About this Video
|
4.86/5 Rating |
|
Nov 23, 2024 Last updated |
Video Description: Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics for SSC CGL 2024 is part of SSC CGL Tier 2 - Study Material, Online Tests, Previous Year preparation.
The notes and questions for Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics have been prepared according to the SSC CGL exam syllabus.
Information about Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics covers all important topics for SSC CGL 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics.
Introduction of Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics in English is available as part of our SSC CGL Tier 2 - Study Material, Online Tests, Previous Year for SSC CGL & Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics in
Hindi for SSC CGL Tier 2 - Study Material, Online Tests, Previous Year course. Download more important topics related with notes, lectures and mock test series for
SSC CGL Exam by signing up for free.
Description
Video Lecture & Questions for Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics Video Lecture | SSC CGL Tier 2 - Study Material, Online Tests, Previous Year - SSC CGL full syllabus preparation | Free video for SSC CGL exam to prepare for SSC CGL Tier 2 - Study Material, Online Tests, Previous Year.
Information about Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics
Here you can find the meaning of Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics defined & explained in the simplest way possible.
Besides explaining types of Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics theory, EduRev gives you an ample number of questions to practice Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics tests,
examples and also practice SSC CGL tests.
|
1365 videos|1312 docs|1010 tests
|
|
Explore Courses for SSC CGL exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Business Mathematics & Statistics Video Lecture | SSC CGL Tier 2 - Study Material
,Exam
,Viva Questions
,GM and HM - Measures of Central Tendency
,Online Tests
,practice quizzes
,Free
,study material
,ppt
,Summary
,Previous Year
,Relations among AM
,Semester Notes
,Objective type Questions
,past year papers
,Business Mathematics & Statistics Video Lecture | SSC CGL Tier 2 - Study Material
,Previous Year Questions with Solutions
,video lectures
,Extra Questions
,Online Tests
,Previous Year
,Relations among AM
,Previous Year
,shortcuts and tricks
,Relations among AM
,Important questions
,Business Mathematics & Statistics Video Lecture | SSC CGL Tier 2 - Study Material
,Sample Paper
,MCQs
,GM and HM - Measures of Central Tendency
,GM and HM - Measures of Central Tendency
,Online Tests
,mock tests for examination
;
Study Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics on the App
Students of SSC CGL can study Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Relations among AM, GM and HM - Measures of Central Tendency, Business Mathematics & Statistics is prepared as per the latest SSC CGL syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup