Exercise 14.1 maths meet class 10 question no. 3 by step deviation method
In example 5 the both observation lie in the 18 but we only choose 13 not 12 why I can't understand? Class 11 chapter 15 statistics.
What is the centre and radius of the circle having equation 2xsquare+2ysquare-x=0
What is the centre and radius of the circle having equation 2xsquare+2ysquare-x=0