In this selection test for the group of job applicants, Dr. Rice is assessing the productive validity of the test by assessing whether the selection test correlate with performance on the job
<h3>What is
productive validity?</h3>
A productive validity means an extent to which a score predicts the scores other criterion measure.
In conclusion,Dr. Rice is assessing the productive validity of the test by assessing whether the selection test correlate with performance on the job.
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if an independent-measures study uses n = 15 participants in each group to compare two treatment conditions. then 28 is the df value for the t statistic for this study.
The t-statistic, which is used in statistics, measures how far a parameter's estimated value deviates from its hypothesised value relative to its standard error. Through the Student's t-test, it is utilised in hypothesis testing. In a t-test, the t-statistic is used to decide whether to accept or reject the null hypothesis. The t-statistic is used when the sample size is small or the population standard deviation is unknown. It is quite similar to the z-score in other respects. Once the standard deviation is unknown, the t-statistic is in use, for one, to approximate the population mean from a sampling distribution of sample statistics.
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Correct anwser is ................(1)
<span>The optimal incident command structure would be the unified command structure. This structure implements an Incident Command System (ICS) that can be used across the board into different districts and regions. This would be the most efficient way to follow through after a disaster of this type.</span>