Question

A biologist used the Internet to contact scientists around the world to obtain information about declining amphibian populations. He was able to gather data on 936 populations of amphibians, consisting of 157 species from 37 countries. Results showed that the overall numbers of amphibians dropped 15% a year from 1960 to 1966 and continued to decline about 2% a year through 1997. What is the importance of collecting an extensive amount of data such as this?

Answer 1

The more the data collected the better the understanding of the extent of the problem.

Step-by-step explanation:

In this case here, when more data are collected it makes it easier for the biologist to understand the cause and extent of the problem