Examlex
Bark consists of all tissues outside the cork cambium.
Z Score
A Z score, or standard score, is the number of standard deviations an observation is from the mean, used in statistics to compare observations from different datasets.
Chemistry Quiz
A form of assessment used to evaluate a student's knowledge and understanding of chemistry concepts and principles.
Introductory Statistics
A basic course or concept that introduces principles and methods for collecting, analyzing, interpreting, and presenting data.
Class Mean
The average of a set of data points or values in a specific category or classification.
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