Question
Download Solution PDFनिम्नलिखित बारंबारता वितरण का बहुलक परिकलित कीजिए।
|
सेकंड |
51-55 |
56-60 |
61-65 |
66-70 |
|
बारंबारता |
2 |
7 |
8 |
4 |
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है
बहुलक वर्ग = 61 - 65 (उच्चतम आवृत्ति = 8)
L = 61
I = 4
fo = 7
f1 = 8
f2 = 4
सूत्र
बहुलक= L + [(f1 – f0)/(2f1 – f0 – f2)] × I
I = वर्ग अंतराल या वर्ग आकार
f1 = बहुलक वर्ग की आवृत्ति
fo = पिछले बहुलक वर्ग की आवृत्ति
f2 = अगले बहुलक वर्ग की आवृत्ति
L = बहुलक वर्ग की निचली सीमा
गणना
|
सेकंड |
बारंबारता |
|
51 – 55 |
2 |
|
56 - 60 |
7 |
|
61 – 65 |
8 |
|
66 - 70 |
4 |
बहुलक = 61 + [(8 – 7)/(2 × 8 – 7 – 4)] × 4
⇒ 61 + [(1/(16 – 11)] × 4
⇒ 61 + (1/5) × 4
⇒ 61 + 4/5
∴बहुलक 61.8 है
Last updated on Jun 13, 2025
-> The SSC CGL Notification 2025 has been released on 9th June 2025 on the official website at ssc.gov.in.
-> The SSC CGL exam registration process is now open and will continue till 4th July 2025, so candidates must fill out the SSC CGL Application Form 2025 before the deadline.
-> This year, the Staff Selection Commission (SSC) has announced approximately 14,582 vacancies for various Group B and C posts across government departments.
-> The SSC CGL Tier 1 exam is scheduled to take place from 13th to 30th August 2025.
-> Aspirants should visit ssc.gov.in 2025 regularly for updates and ensure timely submission of the CGL exam form.
-> Candidates can refer to the CGL syllabus for a better understanding of the exam structure and pattern.
-> The 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.