Examlex
MATCHING
Match each item with a statement below:
a.bit
f.populated segment
b.modulation
g.unpopulated segment
c.baseband
h.broadband
d.EMI (electromagnetic interference)
i.nonbroadcast
e.broadcast
-Transmission form in which (typically)digital signals are sent through direct current (DC)pulses applied to the wire.
Distribution
In statistics, refers to the way in which values of a variable are spread or distributed across a range.
Null Hypothesis
It is a statistical hypothesis that asserts there is no significant effect or difference, serving as a default assumption until evidence suggests otherwise.
Normally Distributed
A symmetric probability distribution centered around the mean, illustrating that occurrences are more frequent near the mean and less frequent as they move away from it.
Critical Value
A threshold value used in hypothesis testing, which a test statistic must exceed to reject the null hypothesis.
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