Examlex
If the sample mean equals 100, and the standard error equals 5, then we can be 95 percent confident that the population mean falls somewhere between 95 and 105.
Cost of Living
The amount of money needed to cover basic expenses such as housing, food, taxes, and healthcare in a specific place and time.
Canadian Cities
Urban areas within Canada, known for diverse cultures, economies, and environments, from Toronto and Vancouver to smaller towns.
Histograms
A graphical representation that organizes a group of data points into user-specified ranges, showing the distribution of data.
Bins
Categories or intervals used in data analysis to group data points that are close in value, especially in histograms.
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