ISYE 6402 Final - Part 2 UPDATED
ACTUAL Exam Questions and
CORRECT Answers
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Sample some practice questions
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Studied 7 terms
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Terms in this set (15)
, A white noise False
process has
zero auto-
covariance for
all lags
including lag
zero.
If a time series is False
Gaussian then it
is non-
stationary.
AR(p) processes True
are always
invertible.
The ACF plot False
can always be
used to
determine the
order q of
ARMA(p,q)
models.
ACTUAL Exam Questions and
CORRECT Answers
Save
Sample some practice questions
Learn
Studied 7 terms
Nice work, you're crushing it
Continue studying in Learn
Terms in this set (15)
, A white noise False
process has
zero auto-
covariance for
all lags
including lag
zero.
If a time series is False
Gaussian then it
is non-
stationary.
AR(p) processes True
are always
invertible.
The ACF plot False
can always be
used to
determine the
order q of
ARMA(p,q)
models.
