Mean deviation of 6,8,12,15,10,9 through...

Mean deviation of 6,8,12,15,10,9 through mean is

A

10

B

2.33

C

2

D

None of these

Text Solution

AI Generated Solution

Topper's Solved these Questions

GGSIPU MATHEMATICS 2014
IPUCET PREVIOUS YEAR PAPERS|Exercise MCQs|45 Videos
GGSIPU MATHMATICS 2012
IPUCET PREVIOUS YEAR PAPERS|Exercise MCQs|50 Videos

Similar Questions

Explore conceptually related problems

The standard deviation of data 6,5,9,13,12,8 and 10 is

If mean deviation through median is 15 and median is 450, then coefficient of mean deviation is

Mean deviation of 5 observations from their mean 3 is 1.2, then coefficient of mean deviation is

The mean deviation of 9,5, 3, 12, 10, 18, 4, 7, 19 about Median is ................

The mean of 7, 12,14,9,13,8 is

The mean deviation about the mean for 3,8,4,10,6 is :

Find the mean , mean deviation about the mean , variance and standard deviation for the following data 4,15,14,12,6,8,11

IPUCET PREVIOUS YEAR PAPERS-GGSIPU MATHMATICS 2011-MCQ

Let A and B be two sets, then (A cup B') cap (A' cap B) is equal to
Text Solution
|
The mean of 10 observation is 16.3. By an error one observation id is ...
Text Solution
|
Mean deviation of 6,8,12,15,10,9 through mean is
Text Solution
|
The image of the point (2,1) w.r.t the line x+1=0 is
Text Solution
|
The value of x which satisfies 8^(1+cos xcos^(2)x +….) = 64 in [-pi,p...
Text Solution
|
Let vecd=lambda(veca xx vecb)+mu(vecb xx vecc)+nu(vecc xx veca) and [(...
Text Solution
|
The length of the normal to the curve y=a cos h (x/a) at any point var...
Text Solution
|
The slope of the tangent of the curve y=int0^x (dx)/(1+x^3) at the poi...
Text Solution
|
If f (x)=a ln |x| +bx^(2) +x has extremas at x=1and x=3 then:
Text Solution
|
In the expansion of (x^3-1/x^2)^n, n in N if sum of the coefficients o...
Text Solution
|
Let z1 and z2 be theroots of the equation z^2+az+b=0 z being compex. F...
Text Solution
|
If f : R->R is continuous such that f(x + y) =f(x). f(y) AA x, y in R ...
Text Solution
|
IF the function f(x) defined by f(x) = x sin ""(1)/(x) for x...
Text Solution
|
The value of the determinant |{:(1,a, a^(2)-bc),(1, b, b^(2)-ca),(1, c...
Text Solution
|
cos1+cos2+cos3+...+cos180
Text Solution
|
IF a,b,c are in G.P and a^(1/x)=b^(1/y)=c^(1/z) then x,y,z are in
Text Solution
|
If A is a square matrix such that A^2 = I, then A^(-1) is equal to (i...
Text Solution
|
5th term from the end in the expansion of (x^2/2-2/x^2)^12 is
Text Solution
|
Which of the following is not a logical statement?
Text Solution
|
tan^(-1)1+tan^(-1)2+tan^(-1)3=
Text Solution
|