Which are the better statistics to use to compare the distributions assume you know the mean median standard deviation and iqr for each

a: mean and iqr
b: mean and standard deviation
c: median and standard deviation
d: median and iqr

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

what i would say the best answer is a. 40.5

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90