Examlex
What is the pH of a solution with a hydroxyl ion [OH⁻] concentration of 10⁻¹² ᴹ?
Stem-and-Leaf Display
A graphical method used to represent quantitative data where each data value is split into a "stem" (the leading digit(s)) and a "leaf" (the last digit).
Test Scores
Numeric values that represent an individual's performance on assessments.
Statistics Examination
An assessment or test focused on measuring an individual's understanding and proficiency in statistical concepts and methods.
Distribution of Data
The way in which data values are spread or scattered across a range, which can be depicted in various formats like graphs or charts.
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