What expectation can we infer about the daily total collections of the leaf litter from the two patches?

Two forest patches have, respectively, $100$ and $200$ teak trees of the same age. In a given season, all trees shed some of their leaves at random. The daily total collections of the leaf litter from the two patches are expected to have

$(1)$ nearly equal means, standard deviations and coefficients of variation

$(2)$ different means, nearly equal standard deviations and coefficients of variation

$(3)$ different means, nearly equal standard deviation and different coefficients of variation

$(4)$ different means, and standard deviations but nearly equal coefficients of variation

What conclusion can we make from the above data? What I know is that the mean $mu = dfrac {sum x} {n}, $ standard deviation $sigma = sqrt {dfrac {sum x^2} {n} – left (dfrac {sum x} {n} right )^2}$ and coefficients of variation $nu = dfrac {sigma} {mu},$ where $n =$ sample size (in this case the number of trees in each of the forest patch) and $sum x$ represents the total number of leaves collected from each forest patch in a day. Now how do I proceed? Any help in this regard will be appreciated.

Thanks for your time.