Examlex
An aqueous solution of ammonia at 25.0 °C has a [O ] of 0.0010 M.What is the pOH of the solution?
Raw Scores
The unadjusted scores individuals receive based on the number of questions answered correctly on an assessment.
Test-retest Reliability
Describes the degree to which the results of the same test administered on two separate occasions to the same individuals remain consistent.
Percentile
A statistical measure indicating the value below which a given percentage of observations in a group of observations falls.
Normal Curve
A bell-shaped curve that represents the distribution of many types of data in which most values cluster around a central mean.
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