The mean deviation of the ratings is 4.12
<em><u>Explanation</u></em>
The ratings of the ten experts are: 34, 35, 41, 28, 26, 29, 32, 36, 38 and 40
So, the mean of all ratings
<u>The formula for Mean deviation</u> , where is the given data from to , is the mean of the data and is the total number of data. So.....
So, the Mean deviation
Answer:
Ф=°
Step-by-step explanation:
For easy calculations let's decompose the vector in its rectangular components:
Now lets calculate the resultant vector:
Finally let´s calculate the magnitude and direction of R:
║║=
The answer is 30ft.
To find the surface area of a rectangle, we use the formula L(2) + W(2) + H(2)
Our length is 7ft
Our Width 2ft
Our height is 6ft
Let's plug our numbers into our equation:
7(2) + 2(2) +6(2)
= 14 + 4 + 12
=30 ft.
You do not get what
Hope this is helpful