Examlex
Although stratified sampling can be less costly and easier to conduct,it will almost always have a higher standard error of the estimator than a simple random sample.
First Attempt
The initial try or effort in undertaking a task or challenge.
Second Attempt
A subsequent try or effort after an initial failure or unsuccessful attempt, often aimed at improving or achieving a different outcome.
Trial
An examination or experiment to test the efficacy or validity of something, often used in legal and scientific contexts.
3-digit Random Numbers
Randomly generated numerals consisting of three digits, used in applications requiring randomness such as security or simulations.
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