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ISYE 6644 MIDTERM EXAM ACTUAL EXAM 2024 COMPLETE REAL EXAM QUESTIONS AND CORRECT VERIFIED ANSWERS (REVISED EXAM) A NEW UPDATED VERSION 2024|GUARANTEED PASS A+ (BRAND NEW!!) ISYE 6644 MIDTERM$20.49
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ISYE 6644 MIDTERM EXAM ACTUAL EXAM 2024 COMPLETE REAL EXAM QUESTIONS AND CORRECT VERIFIED ANSWERS (REVISED EXAM) A NEW UPDATED VERSION 2024|GUARANTEED PASS A+ (BRAND NEW!!) ISYE 6644 MIDTERM
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ISYE 6644
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ISYE 6644
ISYE 6644 MIDTERM EXAM ACTUAL EXAM 2024 COMPLETE REAL EXAM QUESTIONS AND CORRECT VERIFIED ANSWERS (REVISED EXAM) A NEW UPDATED VERSION 2024|GUARANTEED PASS A+ (BRAND NEW!!) ISYE 6644 MIDTERM
ISYE 6644 MIDTERM EXAM ACTUAL EXAM 2024
COMPLETE REAL EXAM QUESTIONS AND CORRECT
VERIFIED ANSWERS (REVISED EXAM) A NEW
UPDATED VERSION 2024|GUARANTEED PASS A+
(BRAND NEW!!) ISYE 6644 MIDTERM
Which property is not desirable for a good pseudo-random
number generator? - Answer-We must be able to look up the
series of PRNs from a table.
Which of the following PRN generators aren't very good? -
Answer-Generators involving physical devices such as coin flips
or at least significant digit readings from an atomic clock,
random number tables, von Neuman's mid-square method,
Fibonacci and additive congruential generators.
TRUE or FALSE? There are good PRN generators out there
having incredible cycle lengths of over 2^100 - Answer-True
TRUE or FALSE? RANDU is a pretty good generator. - Answer-
False. RANDU has several problems with hyperplanes.
TRUE or FALSE? Alpha =P(Reject Ho|Ho is true) is the
probability of a Type 1 error? - Answer-True
,In the context of evaluating a PRN generator, which kinds of
statistical tests are we interested in? - Answer-Goodness-of-fit
tests, independence tests
If the chi-squared goodness-of-fit statistic is much greater than
the relevant quantile, what do we do? - Answer-Reject the
goodness-of-fit test and declare that the PRNs are probably not
uniform.
TRUE or FALSE? It's actually a good thing for you to be able to
reproduce a sequence of PRNs, should you so desire. - Answer-
True
YES or NO? Does Xi = (Xi-1 + 12)mod(13) have full period? -
Answer-Yes, it trivially cycles through 0,1,2,....,11
Which uniform generator was recommended in class, at least
as a desert island generator? - Answer-Xi = 16807mod(2^31 - 1)
TRUE or FALSE? There are some great PRN generators out there
with incredible cycle lengths ~ 2^191 and even 2^19937 -
Answer-True
, A sequence must consist of unique visitation locations.... no
repeat visits! - Answer-False
You could use the Advanced Set functionality to define a "Set of
Sequences" - Answer-True
The name of the automatically supplied ARENA attribute that
stores a particular entity's sequence is Entity.Sequence? -
Answer-True
TRUE or FALSE? You SEIZE-DELAY-RELEASE a conveyor. -
Answer-False
An ENTER module is usually paired with what other module? -
Answer-LEAVE
Which of the following statements about the RANDU generator
is true? - Answer-Something just ain't right about that boy, the
generator is given by Xi = 65539Xi-1mod(2^31), the PRNs
appear at first glance to be uniform, but funny things happen
when you look at the plots of the PRNs in multiple dimensions,
the PRNs are distributed on just 15 hyperplanes.
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