Melissa is learning about chemical reactions in her physical science class. her lab partner told her that particle size affects the time it takes to complete a reaction. melissa disagrees with her partner. she decides to test her hypothesis that particle size has no effect on reaction time. she does her experiment under adult supervision and while wearing safety wardrobe. melissa records the reaction time of different sizes of the same type of tablets and places her data into a graph. she shows her results to her lab partner and classmates. chart description automatically generated with medium confidence what conclusion can melissa make from her data?