Examlex
Vector = 6.0 m and points 30° north of east. Vector
= 4.0 m and points 30° west of north. The resultant vector
+
is given by
Probability
A measure of the likelihood that an event will occur, quantified as a number between 0 and 1.
Null Hypothesis
An assumption in hypothesis testing that there is no significant difference or effect.
.05
Often signifies the alpha level used in hypothesis testing that represents a 5% risk of concluding that a difference exists when there is no actual difference.
Probability
Probability is a measure of the likelihood that an event will occur, often expressed as a number between 0 and 1.
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