Francis Galton, and later Karl Pearson, made significant contributions to correlation analysis, developing methods to quantify the strength and direction of relationships between bivariate data.
BIVARIATE DATA
Key questions
What is bivariate data?
What is correlation?
Does correlation imply causation?
How do we draw and use a line of best fit?
What are the limitations of extrapolation?
Can we determine outliers in a set of data?
2 lessons
Literacy
stories that set a frame or background
stories that accompany or intertwine
stories that introduce
stories that explain
stories that ask a question
stories that entertain
Introduce...
bees - 1, 2
scatter graph sort - 1, 2, 4
scatter graph cheat sheet - 1, 2, 4
scatter graphs - 1, 2, 3, 4, 5, 6
scatter graph practice questions - 1, 2, 4, 5
more practice questions - 1, 2, 4
scatter graphs true false - 1, 2, 4, 5
Develop...
100 metres - 1, 2, 4, 5
birds eggs - 1, 2, 4
correlation street - 1, 2, 4
correlation street worksheet - 1, 2, 4
david and goliath - 1, 2, 4, 5
olympic records - 1, 2, 4, 5