A census is the collection of data from every member of the population. Your population would be the trees in this case
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.
3. 1*2* 1/3= 2/3 yd
4. 1/4 * 1/8 *2= 1/16in
6. 12 *4= 48ft
the numbers on the sides are the length, width and height. you multiply them all together to find the volume
J = 3S + 2
S = J - 14
S = 3S + 2 - 14
S - 3S = 2 - 14
-2S = - 12
S = -12/-2
S = 6
J = 3S + 2
J = 3(6) + 2
J = 18 + 2
J = 20
and the difference is : 20 - 6 = 14 <===
Answer: 4x2=8
4x7=28 the full answer should be 144 since 28+8 =36 a 4x36 = 144
Step-by-step explanation:
