Mathematics · Statistics - Measures of Dispersion
किसी डेटासेट में 20 मदों का मानक विचलन (Standard Deviation) 4 है। यदि डेटासेट में प्रत्येक मद को 2 से गुणा किया जाता है, तो नए डेटासेट का प्रसरण (Variance) क्या होगा?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 132
- 264✓
- 316
- 48
सही उत्तर देखें
64
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Statistics - Measures of Dispersion MCQs →Want more practice questions on Statistics - Measures of Dispersion?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Statistics - Measures of Dispersion