Exhibit 10-3: Choose the Type of Experimental Validity That Is

question 23

Multiple Choice

Exhibit 10-3: Choose the type of experimental validity that is being referred to in the following questions.
-Refer to Exhibit 10-3.Were the tests used for analysis appropriate and sufficiently powerful to correctly estimate the size and significance of the effect?

• A) Internal
• B) External
• C) Construct
• D) Statistical Conclusion

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Definitions:

Percentile Method

A statistical calculation used to determine the value below which a given percentage of observations in a data set falls.

Resamples

The process of drawing repeated samples from observed data, with the aim of estimating a population parameter.

Standard Error

A statistical measure that quantifies the variability or dispersion of a sample mean relative to the true population mean.

Sample Means

The average value of a set of samples, used as an estimate of the population mean in statistical analysis.