Question

Can some one tell me what M.A means in this statistical scenario ?

Answer 1

http://tcspafprep3.files.wordpress.com/2014/05/maths-comprehensive-worksheet-prep-iii-2014-paper2-ans-key.pdf

Q. 3 a

Answer 2

i see no MA in that question

Answer 3

if its the MV(x) then your taking the number of plants in the interval, and assuming the midpoint of the interval is the average/mean.

for example: if 3 plants (11,11,19) are in the interval (10,20) then its assumed that they are all at 15 barring any other information.

Answer 4

Thank you , very helpful !

Answer 5

youre welcome