World's only instant tutoring platform
dropdown-logo
Become a tutorPartnershipsAbout usStudent loginTutor login
About us
Login
App StorePlay Store
Get 2 FREE Instant-Explanations on Filo with code FILOAPP
Algebraic sum of all the deviation from 30 of 50 observations
Question

Algebraic sum of all the deviation from 30 of 50 observations is 50. Find their mean (A) (B) (C) (D)

Views

Views: 827 students

tutor 0tutor 1tutor 2
Found 4 tutors discussing this question
Sebastian Discussed
Algebraic sum of all the deviation from 30 of 50 observations is 50. Find their mean (A) (B) (C) (D)
10 mins ago
Discuss this question LIVE
10 mins ago
Video Solution

Filo tutor solution

Learn from their 1-to-1 discussion with Filo tutors.

Solution Available
Generate FREE solution for this question from our expert tutors in next 60 seconds
Don't let anything interrupt your homework or exam prep with world’s only instant-tutoring, available 24x7

Practice questions from similar books

Question 1
Mean and variance of five observations are and respectively. If three of these observations are then find absolute difference between the other two observations (A) (B) (C) (D)

View solution

Question 2
If the mean of the distribution is 2.6, then the value of y is

View solution

Question 3
If the mean deviation of the numbers 1,1 +d, 1+2d,.., 1+100d from their mean is 225, then d is equal to

View solution

Question 4
The median of a set of nine distinct observations is 20.5. If each of the largest four observations of the set is increased by 2, then the median of the new set

View solution

filo Logo
Question Text
Algebraic sum of all the deviation from 30 of 50 observations is 50. Find their mean (A) (B) (C) (D)