Any help on this would be great!

Hi there!

1. The independent variable is the amount of fertilizer. The dependent variable is the height of the plants. The hypothesis is “If the amount of fertilizer increases, so will the height of the plant.”

2. The independent variable is how many hours the students have been studying. The dependent variable is the average of the final exam. The hypothesis is “If the students study more, the average will increase.”

Remember the independent variable is that variable that is getting tested, or the one that is deliberately changed. The dependent variable is the outcome, or the variable getting measured.

Hope this helps !