Question
Download Solution PDFএকটি বন্টনের গড় 24 এবং মানক বিচ্যুতি 6। বিচ্যুতির সহগের মান কত?
A. 50%
B. 25%
C. 100%
D. 75%
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত:
বন্টনের গড় = 24
মানক বিচ্যুতি = 6
ব্যবহৃত ধারণা:
বিচ্যুতির সহগ = মানক বিচ্যুতি/গড় x 100
গণনা:
বিচ্যুতির সহগ = 6/24 x 100 = 100/4
বিচ্যুতির সহগ = 25%
∴ বিচ্যুতির সহগ 25%।
Last updated on Jul 21, 2025
-> RRB NTPC UG Exam Date 2025 released on the official website of the Railway Recruitment Board. Candidates can check the complete exam schedule in the following article.
-> SSC Selection Post Phase 13 Admit Card 2025 has been released @ssc.gov.in
-> The RRB NTPC Admit Card CBT 1 will be released on its official website for RRB NTPC Under Graduate Exam 2025.
-> The RRB NTPC 2025 Notification released for a total of 11558 vacancies. A total of 3445 Vacancies have been announced for Undergraduate posts while a total of 8114 vacancies are announced for Graduate-level posts in the Non-Technical Popular Categories (NTPC).
-> Prepare for the exam using RRB NTPC Previous Year Papers.
-> UGC NET June 2025 Result has been released by NTA on its official site