ISYE 6501 QUIZ 2 EXPECTED
QUESTIONS WITH VERIFIED ANSWERS
Question 1.
Q-Q Plot (Graph)
ANSWER
Question 2.
Q-Q Plot
ANSWER
Plots of the observed against expected test statistic.
Question 3.
Louvain Algorithm (Step 1)
ANSWER
Question 4.
Weibull Distribution
ANSWER
,Question 5.
Exploitation
ANSWER
Using known information to get good outcomes.
Question 6.
Potential Queuing Model Parameters
ANSWER
*General arrival distribution [A]
*General service distribution [S]
*Number of servers [c]
*Size of the queue [K]
*Population size [N]
*Queuing discipline [D]
Question 7.
Blocking
ANSWER
Factor introduced to an experimental design that interacts with the effect of the factors to be
studied. The effect of the factors is studied within the same level (block) of the blocking
factor.
Question 8.
Infinity-Norm
ANSWER
Question 9.
Continuous-time Simulation
ANSWER
A simulation that models a system continuously, at every insta t of time; continuous-time
simulation models are often based on differential equations.
,Question 10.
Global Variable Selection
ANSWER
LASSO
Elastic Net
Question 11.
Balking
ANSWER
An entity arrives to the queue, sees the size of the line (or some other attribute), and decides
to leave the system. "Hang-ups"
Question 12.
Arc
ANSWER
Connection between 2 nodes or vertices in a network. In a network model there is a variable
for each arc, equal to the amount of flow on the arc, and (optionally) a capacity constraint on
the arc's flow. Also, called an edge.
Question 13.
Mathematical Programming
ANSWER
Mathematical optimization often using variables, constraints, and an objective function.
Question 14.
Root
ANSWER
The first, complete data set in a tree model.
, Question 15.
Variable (Optimization Sense)
ANSWER
A decision that an optimization model suggests a value for.
Question 16.
A/B Testing Requirements
ANSWER
1) Collect data quickly
2) Data must be representative
3) Amount of data is small compared to the whole population
Question 17.
Bayes' Theorem
ANSWER
The probability of an event occurring based upon other event probabilities. P(A|B) =
P(B|A)P(A)/P(B)
Question 18.
Memoryless
ANSWER
The next state of the process doesn't depend on any of its previous states, but does depend
on the current state.
Question 19.
Edge
ANSWER
Connection between 2 nodes/vertices in a network. In a network model, there is a variable for
each edge, equal to the amount of flow on the arc, and (optionally) a capacity constraint on
the edge's flow. Also called an arc.
QUESTIONS WITH VERIFIED ANSWERS
Question 1.
Q-Q Plot (Graph)
ANSWER
Question 2.
Q-Q Plot
ANSWER
Plots of the observed against expected test statistic.
Question 3.
Louvain Algorithm (Step 1)
ANSWER
Question 4.
Weibull Distribution
ANSWER
,Question 5.
Exploitation
ANSWER
Using known information to get good outcomes.
Question 6.
Potential Queuing Model Parameters
ANSWER
*General arrival distribution [A]
*General service distribution [S]
*Number of servers [c]
*Size of the queue [K]
*Population size [N]
*Queuing discipline [D]
Question 7.
Blocking
ANSWER
Factor introduced to an experimental design that interacts with the effect of the factors to be
studied. The effect of the factors is studied within the same level (block) of the blocking
factor.
Question 8.
Infinity-Norm
ANSWER
Question 9.
Continuous-time Simulation
ANSWER
A simulation that models a system continuously, at every insta t of time; continuous-time
simulation models are often based on differential equations.
,Question 10.
Global Variable Selection
ANSWER
LASSO
Elastic Net
Question 11.
Balking
ANSWER
An entity arrives to the queue, sees the size of the line (or some other attribute), and decides
to leave the system. "Hang-ups"
Question 12.
Arc
ANSWER
Connection between 2 nodes or vertices in a network. In a network model there is a variable
for each arc, equal to the amount of flow on the arc, and (optionally) a capacity constraint on
the arc's flow. Also, called an edge.
Question 13.
Mathematical Programming
ANSWER
Mathematical optimization often using variables, constraints, and an objective function.
Question 14.
Root
ANSWER
The first, complete data set in a tree model.
, Question 15.
Variable (Optimization Sense)
ANSWER
A decision that an optimization model suggests a value for.
Question 16.
A/B Testing Requirements
ANSWER
1) Collect data quickly
2) Data must be representative
3) Amount of data is small compared to the whole population
Question 17.
Bayes' Theorem
ANSWER
The probability of an event occurring based upon other event probabilities. P(A|B) =
P(B|A)P(A)/P(B)
Question 18.
Memoryless
ANSWER
The next state of the process doesn't depend on any of its previous states, but does depend
on the current state.
Question 19.
Edge
ANSWER
Connection between 2 nodes/vertices in a network. In a network model, there is a variable for
each edge, equal to the amount of flow on the arc, and (optionally) a capacity constraint on
the edge's flow. Also called an arc.
