Examlex
Self-clinching nuts feature thread strengths less than mild screw and used when not so strong internal engagement is required.
Pilot A Survey
A preliminary study conducted to evaluate the feasibility, time, cost, risk, and adverse effects of a research project.
Internet Sampling Frames
Online lists or databases from which a researcher can select participants for a study, ensuring the sample represents a larger population.
Standard Format
A set of agreed-upon specifications or guidelines for documents, data, or processes to ensure consistency and compatibility across different platforms or scenarios.
Representative Samples
A subset of a population that accurately reflects the members of the entire population in terms of critical variables.
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