Examlex
An alpha particle has a mass number of ________ and a charge of ________.
Variables
Features or characteristics that can take on different values in data collection and analysis.
Stacked Column Chart
A graphical representation of data where multiple columns are placed on top of one another to indicate total values and the constituent parts.
Coefficient Of Determination
Represented as R-squared, it measures the proportion of the variance in the dependent variable that is predictable from the independent variable(s).
Sample Correlation
A measure that indicates the degree to which two variables change together, based on data drawn from a sample of the population.
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