Question
Download Solution PDFFor the study purpose, the mean of the observations is 148 gm and standard deviation is 17.4 gm. Approximately, the coefficient of variation equals to:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Coefficient of variation = \(\rm \frac{\sigma _{x}}{\bar{x}}\)
Where,
\(\rm \sigma _{x}\) = Standard Deviation
\(\rm \bar{x}\) = Mean of the observations
Calculation:
Coefficient of variation = \(\rm \frac{17.4}{148}\)
∴ Coefficient of variation is 0.12
Last updated on Jun 2, 2025
-> The SSC Exam Dates 2025 has been released on the official website.
-> The SSC CGL Notification 2025 will be released on 9th June 2025 at ssc.gov.in.
-> The SSC CGL application 2025 submission will be open from 9th June to 4th July 2025.
-> The SSC CGL Tier 1 Exam 2025 Dates have been revised. The SSC CGL Exam will be conducted from 13 August to 30 August, 2025.
-> Candidates can refer to the SSC CGL syllabus for a better understanding of the exam structure and pattern.
-> The SSC CGL Eligibility is a bachelor’s degree in any discipline.
-> Candidates selected through the SSC CGL exam will receive an attractive salary. Learn more about the SSC CGL Salary Structure.
-> Attempt SSC CGL Free English Mock Test and SSC CGL Current Affairs Mock Test.
-> Candidates should also use the SSC CGL previous year papers for a good revision.