1, 2, x, 4, 5 का माध्यक 3 है तो इसका माध्य है: 

This question was previously asked in
Bihar STET TGT (Maths) Official Paper-I (Held On: 04 Sept, 2023 Shift 1)
View all Bihar STET Papers >
  1. 3
  2. 4
  3. 5
  4. 4.5

Answer (Detailed Solution Below)

Option 1 : 3
Free
Bihar STET Paper 1 Mathematics Full Test 1
13.7 K Users
150 Questions 150 Marks 150 Mins

Detailed Solution

Download Solution PDF

प्रयुक्त संकल्पना:

विषम संख्या वाले पदों का माध्यक मध्य पद होता है। 

माध्य = प्रेक्षणों का योग/प्रेक्षणों की कुल संख्या

स्पष्टीकरण:

यदि 1, 2, x, 4, 5 का माध्य 3 है। 

⇒ x = 3 

माध्यक = 1 + 2 + 3 + 4 + 5/ 5 = 15/5 = 3

अतः सही उत्तर 3 है।

Latest Bihar STET Updates

Last updated on Jan 29, 2025

-> The Bihar STET 2025 Notification will be released soon.

->  The written exam will consist of  Paper-I and Paper-II  of 150 marks each. 

-> The candidates should go through the Bihar STET selection process to have an idea of the selection procedure in detail.

-> For revision and practice for the exam, solve Bihar STET Previous Year Papers.

More Measures of Central Tendency Questions

More Statistics Questions

Get Free Access Now
Hot Links: teen patti yas teen patti joy mod apk teen patti download apk