Final answer:
A very small association between two variables refers to either a weak positive or a weak negative association. option 3 or 4
Step-by-step explanation:
The term "very small association" refers to a weak positive association (3) or a weak negative association (4) between two variables.
A weak positive association means that as one variable increases, the other variable tends to increase as well, but the relationship is not very strong or predictable. An example could be the relationship between the amount of time spent studying and the test scores obtained. Spending slightly more time studying may lead to slightly higher scores, but the impact is not significant.
A weak negative association means that as one variable increases, the other variable tends to decrease, but again, the relationship is not very strong or predictable. An example could be the relationship between the distance from school and the number of late arrivals. Being slightly farther from school may result in slightly more late arrivals, but the effect is not substantial. option 3 or 4