which are ways to improve the design of this experiment? check all that apply. reduce the sample size so the…

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.

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

Brief Explanations:

Increasing sample size improves accuracy and reliability. Legible handwriting aids data - integrity. Precise instruments (thermometers and scales) enhance measurement accuracy. Reducing sample size usually decreases reliability.

Answer:

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.