×


The Mean and Median of 100 Observations are 50 and 52 Respectively. The value

Hello Friends! Welcome to the eBuzzPro.com blog. And in today’s article we will know that “The Mean and Median of 100 Observations are 50 and 52 Respectively. The value of the Largest Observation is 100. It was Later Found That it is 110 Not 100. Find the True Mean and Median Answer”? By the way, people are searching this question very much on Google in India.

quiz questions and answers, amzon quiz answers, guess the name quiz, quiz background image
Advertisements

The Mean and Median of 100 Observations are 50 and 52 Respectively. The value of the Largest Observation is 100. It was Later Found That it is 110 Not 100. Find the True Mean and Median.

Answer

Arithmetic Mean = ∑X/N
Given : Mean = 50 and N = 100
Therefore,
50 = ∑X/100
∑X (Wrong) = 5000
Correct value = 110
Incorrect value = 100
Correct Arithmetic Mean = {∑X (Wrong) + Correct value of observation – Incorrect value of observation }/N
⇒ Correct Mean = (5000 + 110 – 100)/100
⇒ Correct mean = 5010/100
⇒ Correct Mean = 50.1

Median will remain same i.e, median = 52


Conclusion – Friends, you have got this “The Mean and Median of 100 Observations are 50 and 52 Respectively. The value of the Largest Observation is 100. It was Later Found That it is 110 Not 100. Find the True Mean and Median.” How was the article? Do tell us by commenting below. And if you like this post, please share it as much as possible.

Leave a Comment

Copy link