Univariate Data
Bivariate Data
Finance
Networks
Matrices
100
This makes up the 5-figure summary.
What is the minimum, Q1, median, Q3 and the maximum.
100

The 4 things we focus on when comparing boxplots.

What is outliers, shape, median and IQR?

100

The value of a car bought for $45000, has travelled 25000km and is depreciating at a rate of 0.15c per kilometre.

What is $41250?

100

This is defined as the number of edges that comes out of each vertex in an undirected graph.

What is degree?

100

The rows x columns of a matrix is called this.

What is the dimension or order of a matrix?

200
The type of data to describe your shoe size.
What is numerical discrete data?
200

The type of variable that is placed on the horizontal or x axis when drawing a scatterplot.

What is the explanatory variable?

200

The amount of interest paid if $1000 has been invested for 2 years at 10% simple interest.

What is $200?

200

The number of vertices if a planar graph contains 5 faces and 12 edges is this.

What is 9?

200

The determinant of the matrix 

3     -2

1     -3

What is -7?

300
The type of skewness where the mean is higher than the median.
What is negative skewness?
300

This is another name for the r value when looking at scatterplots.

What is Pearson's correlation coefficient?

300

The number of times an account is compounded if it is compounded every 3 months for 5 years.

What is 20?

300

Dijkstras Algorithm can be used to solve these problems.

What shortest path problems?

300

The rule to construct a matrix is aij = 2i -3j. The value of the element in the second column and third row is this.

What is 0?

400
The percentage of people that lie between 1 standard deviation below and 2 standard deviations above the mean.
What is 81.5%
400

The possible transformations used when trying to linearise data that represents the top right part of a circle.

What is y squared or x squared?

400

The rate of effective interest is this if the nominal rate of interest is 4% compounding fortnightly (correct to 2dp).

What is 4.08%?

400

This is found by finding the capacity of the minimum cut.

What is maximum flow?

400

The element in the first row and third column of a Leslie matrix represents this.

What is the birth rate of age group three?

500
On a maths test, you achieved 65, the mean was 55 and the standard deviation was 5. This is your z score and places you in the top what percent.
What is +2 and 2.5%?
500

For the equation y = -5 - 4x, the value of the gradient and the value of y when x equals 10 are this.

What is -4 and -45?

500

The regular amount made per annum in a perpetuity if $45,000 is invested at 20% interest.

What is $9000?

500

An activity, that the difference between the EST and the LST is zero, is classified as this.

What is critical?

500

The recurrence relation for the population of moths (A) after n months in a region is An+1=TAn-D.  The rule for the population of moths after 2 months is this.

What is A2=TA1-D  OR

A2=T-1(A3+D)?

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