Answer:
Is there a picture you can give us? I will try to answer it once you do! :)
Mean the the total of all values, divided by the number of values
0.36 divided by 324 is 0.00111111
Answer
The answer and procedures of the exercise are attached in the following archives.
Step-by-step explanation:
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.