Examlex
What are the three sources of error in a measuring instrument?
Median
The middle value in a sorted list of numbers, which separates the higher half from the lower half of the dataset.
Mean
The calculation of the arithmetic average involves adding up all the values in a series and dividing the total by the quantity of numbers.
Rounded
The process of approximating a number to a specified degree of precision, often to the nearest whole number.
Rounding Rules
Guidelines used in mathematics and statistics for reducing the number of digits in a numeric value according to certain criteria, typically to make the value simpler or more intuitive.
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