Numbers and Algebra
Q3 - Q1
What is the formula for inter quartile range?
f(x) is referred to as a ___ in an equation
[(x1 + x2)/2, (y1 + y2)/2]
What is the midpoint formula?
When classifying data there two types, the methods are ____ and _____ data.
What are discrete and continuous data?
The gradient formula is called this
What is the derivative?
Ranndom, systematic, convenience, cluster
What are sampling techniques?
The set of inputs and the set of outputs
What is domain and range?
In a 3D diagram, there are three axes, X-axis, Y-axis , and _-axis
What is a Z-axis?
Venn, Tree, and tables are examples of diagrams that show this
What is probability?
The alternative notation for f^1(x) is also written as a fraction
What is dy/dx?
Median, Q1, Q3, IQR, max value, min value area aspects of this type of graph
What is a box and whisker plot?
This type of function is a quadratic function
What is many to one?
√[(x₂ - x₁)² + (y₂ - y₁)²]
What is the distance formula?
Standard deviation, IQR, variability are examples of this
What is dispersion?
The gradient of the tangent at that point
What is the instantaneous rate of change?
The sum of an equation
What is the sigma notation?
These functions are polynomial functions where the highest power of x is two and its graph is called a parabola
What are quadratic functions?
y-y₁=m(x-x₁)
What is the midpoint formula?
The only three levels of significance in a t-test(%)
What is 1%, 5%, and 10%?
The gradient formula denoted by this
What is F^1(x)?
Sine= opp/hypot, cosine= adj/hypot, tangent= opp/adj
What is the formula for sine, cosine, and tangent?
This test is done to find find out if a line is a function or not
What is a vertical line test?
Regions are cells and points are sites, which belong on this type of diagram.
What is a Voronoi diagram?
While H0 correlates to a null hypothesis, H1 correlates to this hypothesis.
What is an alternative hypothesis?
The average rate of change between two points is the same is this
What is the gradient of secant?