Which of the Following Is True of Small-N Experiments

question 4

Multiple Choice

Which of the following is true of small-N experiments?

• A)Small-N designs determine whether a finding is replicable by doing a test of statistical significance.
• B)Data from small-N designs are presented as averages.
• C)Data from small-N designs are grouped together.
• D)Each person in a small-N design is treated as a separate experiment

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Definitions:

Margin Of Error

An estimate of the amount by which a sample statistic differs from a population parameter, expressed often as a confidence interval.

Equal Sample Sizes

A condition in statistical analysis where the number of data points or observations in each group or category being compared is the same.

Population Variances

A measure of the dispersion or spread of data points in a population, indicating how much the data varies from the mean of the population.

Sample SD

The standard deviation of a sample, representing the dispersion or variability of the sample data points from their mean.