Home
Class 12
MATHS
[" In a data the number i is repeated i ...

[" In a data the number i is repeated i times for "],[i=1,2,......,n" .then the mean of the data is "]

Promotional Banner

Similar Questions

Explore conceptually related problems

In a data the number i is repeated i xx for i=1,2,...,n. Then the mean of the data is

If each of n numbers x_(i)=i , is replaced by (i+1)x_(i) , then the new mean is

If each of n numbers x_(i)=i , is replaced by (i+1)x_(i) , then the new mean is

If the mean of the set of numbers x_1,x_2, x_3, ..., x_n is barx, then the mean of the numbers x_i+2i, 1 lt= i lt= n is

If the mean of the set of numbers x_1,x_2, x_3, ..., x_n is barx, then the mean of the numbers x_i+2i, 1 lt= i lt= n is

If the mean of the set of numbers x_(1),x_(2),x_(3),...,x_(n) is bar(x), then the mean of the numbers x_(i)+2i,1<=i<=n is

If the mean of the set of numbers x_1,x_2, x_3, ..., x_n is barx, then the mean of the numbers x_i+2i, 1 lt= i lt= n is