Examlex
In 2009 Teaching Australia became the Australian Institute for Teaching and:
Independence
A concept in probability and statistics indicating that two events or variables have no association or influence on each other.
Categorical Variables
Variables that represent categories and can take on a limited, and usually fixed, number of possible values.
Degrees Of Freedom
The number of independent values or quantities which can be assigned to a statistical distribution or in the calculation of a statistic, typically in the context of parameter estimation.
Chi-Square Distribution
A statistical distribution used to describe the distribution of a sum of the squares of independent random variables.
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Q41: The pattern of G-bands on each member