एक वितरण का माध्य 13 है और मानक विचलन 7 है। विचरण के गुणांक का मान क्या है?

This question was previously asked in
NTPC Tier I  (Held On: 19 Apr 2016 Shift 1)
View all RRB NTPC Papers >
  1. 50%
  2. 76.77%
  3. 53.85%
  4. 38.88%

Answer (Detailed Solution Below)

Option 3 : 53.85%
Free
RRB NTPC Graduate Level Full Test - 01
100 Qs. 100 Marks 90 Mins

Detailed Solution

Download Solution PDF

विचरण के गुणांक का मान = मानक विचलन/माध्य = 7/13 = 0.53846 ≈ 0.5385

∴ विचरण के गुणांक का आकार = विचरण के गुणांक × 100 = 53.85%

Latest RRB NTPC Updates

Last updated on Jul 19, 2025

-> RRB NTPC Under Graduate Exam Date 2025 has been released on the official website of the Railway Recruitment Board.

-> The RRB NTPC Admit Card will be released on its official website for RRB NTPC Under Graduate Exam 2025.

-> CSIR NET City Intimation Slip 2025 Out @csirnet.nta.ac.in

-> HSSC CET Admit Card 2025 has been released @hssc.gov.in

-> Candidates who will appear for the RRB NTPC Exam can check their RRB NTPC Time Table 2025 from here. 

-> The RRB NTPC 2025 Notification released for a total of 11558 vacancies. A total of 3445 Vacancies have been announced for Undergraduate posts like Commercial Cum Ticket Clerk, Accounts Clerk Cum Typist, Junior Clerk cum Typist & Trains Clerk.

-> A total of 8114 vacancies are announced for Graduate-level posts in the Non-Technical Popular Categories (NTPC) such as Junior Clerk cum Typist, Accounts Clerk cum Typist, Station Master, etc.

-> Prepare for the exam using RRB NTPC Previous Year Papers.

-> Get detailed subject-wise UGC NET Exam Analysis 2025 and UGC NET Question Paper 2025 for shift 1 (25 June) here

->Bihar Police Driver Vacancy 2025 has been released @csbc.bihar.gov.in.

More Function Questions

More Algebra Questions

Hot Links: online teen patti teen patti gold download teen patti earning app teen patti master