Math, asked by rohanyevale09, 4 months ago

Question 3
The mean deviation about mean for the given series of observations 60, 50, 40, 70, 30 is --
12
14
5
4

Answers

Answered by jm03041983

0

Answer:

12

Step-by-step explanation:

mean = 50

mean deviation = (10 + 0 + 10 + 20 + 20 ) / 5

= 12

Previous Question

Next Question

Similar questions

Math, 2 months ago

multiply 6a 3a² 2a⁵. can you please...

French, 2 months ago

Elle va au _____________avec sa famille.

Math, 2 months ago

. If x % of 25=9,then value of x is...

Computer Science, 4 months ago

JAYA: What _ the students for her? (propose) to do Thou...

Computer Science, 4 months ago

A Write T for True or F for False. 1. While starting up a computer first switch on the monitor 2 UPS stands for Unused Power Supply. 3. The screen that appears on the monitor when you start your computer is called a desktop. 4. You should always cover your computer when you finish working on it.

English, 9 months ago

tell my mistakes to me not to others because these are to be corrected by me not by them essay.

Math, 9 months ago

In an equilateral triangle of side 3 root 5,Find the length of the altitude...

English, 9 months ago

write a letter to friends describing her how excited u r to be in class 9...