Examlex
If one third of all elements in a population will be selected for a simple random sample,the probability of selection for each element in the population is ______.
Positive Integers
Natural numbers greater than zero (1, 2, 3, ...).
Exponents
Mathematical notation indicating the number of times a base number is multiplied by itself.
Indicated Operations
The mathematical operations that are suggested or required to solve a problem, based on the symbols and terms presented.
Multiply
An arithmetic operation that combines two numbers to get a product.
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