Examlex
How long was the most recent interglacial period?
Population
The entire group of individuals or items that is the subject of a statistical analysis.
Average Age
A statistical measure that summarizes the central tendency of ages within a given group by dividing the sum of all ages by the number of individuals.
Random
An event or action occurring without any discernible pattern or predictability, often used in statistical sampling and assignments.
Census
A complete enumeration of a population or group, often used to gather demographic, social, and economic data.
Q9: How many more women between 20 and
Q13: Which class of pollutants can cause a
Q17: What is the best reason for animal
Q39: Malaria is carried by the _ mosquito.
Q39: The next steps in controlling air pollution
Q47: What might be a consequence of rapid
Q57: Whereas many city centres have stagnated,_ has
Q77: What percentage of the insecticides applied to
Q87: Which vegetable is a source of ethanol? <br>A) carrots <br>B) peas <br>C) potatoes <br>D) corn
Q95: The _ the net energy ratio,the greater