Examlex
If we cannot make the strong assumption that the variances of two samples are equal,then we must use the pooled standard deviation in calculating the standard error of a difference between the means.
Exponential Growth
A pattern of data that escalates at an increasingly rapid rate, often used to describe population growth, infection rates, or compounding interest.
Domestication
The process by which humans breed and cultivate plants and animals for personal use, altering their characteristics over generations to suit human needs.
Agricultural Society
An agricultural society is a community or nation whose economy is heavily based on agriculture and farming practices.
Domesticated Animals
Animals that have been bred and kept by humans for work, food, or as pets, showing traits that differ from their wild ancestors.
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