Answer:
hi
Step-by-step explanation:
So you need one plant and one fish
there are 24 fish and 18 plants, you need one for one
18 plants and 18 fish
418/2cm I think so, area of the figure
Answer:
CV = coefficient of variation = 0.761
Step-by-step explanation:
The coefficient of variation is defined as the standard deviation divided by the mean of a population, which in this case,
standard deviation = 15.6
mean = 20.5
CV = coefficient of variation = 15.6/20.5 = 0.761
Note that if the 16 values form a sample (i.e. not the entire population), the above result is an estimate of the CV.
