Question
Download Solution PDFएक डेटा समूह का मानक विचलन 34 दिया गया है। उस डेटा समूह का अंतर क्या होगा?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया है :
एक डेटा समूह का मानक विचलन 34 दिया गया है।
संकल्पना :
अंतर का मान मानक विचलन का वर्ग होता है।
उपयोग किया गया सूत्र :
मानक विचलन = √अंतर
गणना :
सूत्र का उपयोग करने पर :
डेटा समूह का विचलन = 342 = 1156Last 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