class 11 Math Algebra Statistics

If the mean deviation about the median of the numbers a, $2a,…..,50a$ is $50,$ then |a| equals :

(a)

2

(b)

3

(c)

4

(d)

5

Similar topics

determinants

matrices

binomial theorem

complex numbers and quadratic equations

sequences and series

determinants

matrices

binomial theorem

complex numbers and quadratic equations

sequences and series

Related Questions

Related Questions