Question

In her science fair project about the amount of water needed to dissolve 2 ml of a certain substance at room temperature, staci got an average value of 32 ml.

what should staci do for the best chance to reproduce that data again?

a: improve the experimental design
b: change it to include a control group
c: follow the same steps exactly
d: decrease the number of trials

Answer 1

c

Explanation:

i took a quiz and got all my answers right and this was one of them hoped this helped

Answer 2

c: Follow the same steps exactly!!

Step-by-step explanation:

I took the test and got it Correct!!