Which are ways to improve the design of this experiment? Check all that apply.Reduce the sample size so the experiment can be done faster.Increase the sample size from 6 cups to 12 cups of sand and water.Use more legible handwriting when recording data.Use more precise digital thermometers.Use more precise scales that measure to the hundredth of a gram.
Answer
A
Reduce the sample size so the experiment can be done faster.
B
Increase the sample size from 6 cups to 12 cups of sand and water.
C
Use more legible handwriting when recording data.
D
Use more precise digital thermometers.
E
Use more precise scales that measure to the hundredth of a gram.