Examlex
The Consumer Price Index measures the change in prices of a fixed market basket of goods and services from one period to another.
Population
The entire group of individuals or instances about whom the research is concerned or from which the data is collected.
Mean
The average of a set of numbers, calculated by dividing the sum of all values by the quantity of values.
Bell Shaped Distribution
Also known as a normal distribution, it is a probability distribution that has a symmetrical bell-shaped graph, indicating that most of the data points are concentrated around the mean.
Supply And Demand
Fundamental economic principles that describe the relationship between the availability of a product or service (supply) and the desire of potential buyers (demand).
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