Investigating relationships between two numerical variables
General Maths Units 1 and 2 (2023+)
This is the next video in the series for data analysis and the General Maths Units 1 and 2 course. I now take a look at how to interpret a scatter plot having used previous lessons to construct them (by hand and using the CAS). In this course it's important to be able to describe the data. Taking a table of values and turning it into a graph is all well and good, but we then need to use technical language to describe it. This video uses a number of examples to explain the theory and guide you through what you have to write.
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Video tags
vce maths
maths tutorials
how to interpret a scatter plot
form of an association
direction of an association
strength of an association
positive association
negative association
linear association
non-linear association
weak association
strong association
year 11 maths
general maths
unit 1 and 2