Find the mean deviation about median
Xi 3,6,9,12,13,15,21,22
Find 3,4,5,2,4,5,4,3
Xi 3,6,9,12,13,15,21,22
Find 3,4,5,2,4,5,4,3
Teachoo Black gives you a clean, uninterrupted study experience on every page.
Go ad-free →No banners. No interruptions. Just the lesson.
Go ad-free →