What can correlation tell you?
In the last exercise, you saw a weak-to-moderate negative relationship between the cost of a bottle of water and the number of hours worked annually in different cities. Here is the plot as a reminder:
Your task is to choose the statement that accurately describes what you can reasonably conclude from this visualization.
Deze oefening maakt deel uit van de cursus
Introduction to Statistics
Praktische interactieve oefening
Zet theorie om in actie met een van onze interactieve oefeningen.
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