Скачать или смотреть Leaving Cert Higher Level Maths - Statistics Mean & Median Tip

In this video, we break down a common Leaving Cert Higher Level Statistics question regarding the mean and the median.

We look at what happens to the mean and median of a set of 10 numbers when the largest value is increased even further. Understanding the theory behind how these averages are calculated is key for the LCHL Paper 2.

We’ll show you why the mean changes while the median remains the same, using simple examples to make the concept clear. This is a must-watch for any secondary school student aiming for top marks in their Maths exam!

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0:00 Introduction to Mean and Median Question
0:11 Reading the Problem: 10 Numbers and a Change
0:44 Explaining the Change in Mean
1:35 Explaining why the Median Stays the Same
2:17 Visualizing the Median with 10 Data Points
2:50 Final Summary and Exam Tip

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