Find the mean, median, mode, and range for 9.8, 7.2, 6.3, 8.7, 5.8, 9.4, 5.1, 6.2

mean=7.3

mode=0

range=4.7

median=6.75

Step-by-step explanation:

what is the original number? you forgot to add it.

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.