Examlex
When writing a questionnaire,it is often effective to use industry jargon.
Simple Random Sampling
A method of selecting a sample in which every member of the population has an equal chance of being chosen.
Youngsters
Youngsters refers to children and teenagers, often implying a focus on their development, education, and socialization.
Confidence Interval
A confidence interval is a range of values, derived from sample data, that is likely to contain the true value of an unknown population parameter with a specified level of confidence.
Sample Size
The number of participants, observations, or data points collected in a study, important for ensuring the statistical validity and reliability of the research findings.
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Q53: _ is the process of grouping and