Hosted on MSN1mon
Skewness in Data: What It Is and How to Interpret It
For example, the normal distribution is a symmetrical distribution where the ... You can see this in the graph below. For a single attribute distribution, the formula for skewness, known as ...
BBC4y
Determine the equation of a quadratic function from its graph
The graph below has a turning point (3, -2). Write down the nature of the turning point and the equation of the axis of symmetry. For the parabola \(y=(x+6)(x-4)\) determine the coordinates and ...
BBC4y
Identifying features of a quadratic function
The graph below has a turning point (3, -2). Write down the nature of the turning point and the equation of the axis of symmetry. For the parabola \(y=(x+6)(x-4)\) determine the coordinates and ...