Examlex
An order from an exchange for a seller to add enough funds to meet the minimum balance in a margin account is called:
Sample Size
Refers to the number of observations or data points that are used in a statistical sample for the purpose of estimation or hypothesis testing.
Null Hypothesis
A default position that posits no effect or no difference exists between groups or variables in a given study.
P-value
The p-value is a statistical measure that indicates the probability of the observed data, or more extreme, given that the null hypothesis is true, used in hypothesis testing.
Causal Relationship
A connection between two events where one is the cause of the other, indicating that changes in one variable directly cause changes in the other.
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