You find the mean absolute deviation by first finding the mean, and then subtracting all the values in the data set from that, creating a new data set, and then you find the mean of this new data set.
Example:
3, 2, 5, 9, 4
Mean(add them all, divide by how many there are): (3 + 2 + 5 + 9 + 4)/5 = 4.6
Subtract 4.6 from/to all the values:
4.6 - 3 = 1.6
4.6 - 2 = 2.6
5 - 4.6 = 0.4
9 - 4.6 = 4.4
4.6 - 4 = 0.6
Find the mean of these values:
(1.6 + 2.6 + 0.4 + 4.4 + 0.6)/5 = 1.92
So the mean absolute deviation is 1.92.
Answer:
Solution
Circumference=6.28
R=?
Circumference of Circle=2πr
or,6.28=2×22/7×r
or,r=0.99
Therefore, The radius is 0.99 mm2
I think it will help you.
Answer:
5 out of 11 thats the answer or as 5/11
Answer:
Option A is correct.
They have total money = $7.40
Step-by-step explanation:
Given the statement: Four students had the following amounts of money in their pockets: $3.14, $.67, $2.45, and $1.14.
To find how much money did they have total.
An action or process of adding something to something else, the process of calculating the total of two or more numbers or amount of money.
Total amount of money four students have in their pocket = 
Therefore, $7.40 money did they have total.
