Examlex
Research by Lewis Terman confirmed that the most successful and creative people are likely to have high IQ scores, but they were also more likely to be divorced, physically unhealthy, and addicted to alcohol or prescription drugs.
Population Proportion
A measure indicating the ratio of members in a defined category to the total population size.
Interval Estimate
A range of values derived from sample data within which a population parameter is estimated to lie, usually defined by two numbers representing the upper and lower limits.
Population Standard Deviation
A measure of the variability or dispersion of a population dataset, representing the square root of the variance.
Sample Size
The number of observations or data points collected in a subset of a population for the purpose of statistical analysis.
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