Answer:
<em>When two data sets have similar populations, the value of difference measures at the center as a measure of multiple variation will tend to overlap.</em>
Step-by-step explanation:
<em>When two data sets have similar variables, at the center as a multiple, the value of the difference measures of of variation explains the visual overlap. </em>
<em>Normally, the higher the value, the less the overlap populations . since it is known that the value is 4 which is small, the population should have an amount that is large of overlap.</em>