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:
7
Step-by-step explanation:
For this case we have the following expression:

Rewriting the expression we have:
We apply distributive property to the terms of parentheses:

Answer:

Answer:
yes
Step-by-step explanation:
Having a dress code is very important for the workers because it makes it much easier to spot them and get the help you food. Plus it keeps the hair out of your food soooo-
++
205.50-26= 179.5
179.5/2= 89.75 $ for each dress