Data and statistics
Finance and recursion
Matrices
Networks
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100
This graphical displays represents the five-figure summary
What is a boxplot?
100
This involves interest calculated both on the initial principal as well as previously earned interest.
What is compound interest?
100
This rectangular array show numbers arranged in rows and columns
What is a matrix?
100
If this edge is removed, the network becomes disconnected
What is a bridge?
100
This is the correct way to begin answering a Jeopardy prompt
What is what is?
200
A value that is 1.5xIQR less than the first quartile
What is an outlier?
200
This specific type of formula defines each term of a sequence using previous terms, based on a common difference
What is an arithmetic sequence?
200
This square matrix consists only of 0s, except for its leading diagonal which contains only 1s.
What is the identity matrix?
200
This technique is applied when determining the minimum spanning tree for a network.
What is Prim's algorithm?
200
This is the colour of Passmore's watch band
What is black?
300
This description of shape for a data distribution is used when the mean is greater than the median.
What is positive skew?
300
A compound interest investment can be modelled by the following recurrence relation: Vn+1=1.04Vn, V0=5000.
Determine the value of the investment after 5 years to the nearest dollar.
What is $6083?
300
This matrice's columns sum to 1
What is a transition matrix?
300
This type of walk visits every vertex exactly once
What is a Hamiltonian path?
300
This is the name of the person whose mortgage we investigated for finance.
What is Passless?
400
A random sample of 50 students has a mean height of 172cm and a standard deviation of 8cm. Approximately what percentage of students are taller than 188cm?
What is 2.5%?
400
A loan of $25,000 is repaid in monthly payments of $500 at 6% p.a. Speak the recurrence relation for the loan balance.
What is L0=25,000, Ln+1=1.005Ln−500?
400
This is a type of state matrix which remains unchanged when multiplied by a transition matrix- representing a long-term equilibrium.
What is a steady state matrix?
400
If any network contains this as a subgraph, it cannot be planar
What is k5 (or k3,3)?
400
This is the name of the website Passmore seems to be paid by because of how often he recommends it
What is vicmathsnotes?
500
For a negative association between two variables, it is found that 68% of the variation in the response variable can be explained by the explanatory variable. What is the correlation coefficient to 3 decimal places?
What is -0.825?
500
A car worth $38,000 depreciates according to a reducing balance rate of 15% per year. Determine the number of years it would take for the car to be worth less than half its original value?
What is 5 years?
500
This is represented by the first row in a Leslie matrix.
What are birth rates?
500
This occurs when the earliest starting time for an activity is less than its latest starting time
What is float time?
500
This is the number written on the whiteboard.
What is 13?