Question

A student conducted four tests to measure the volume of a liquid. His results were 156.0 mL, 155.7 mL, 155.8 mL, and 155.9 mL respectively. The actual volume of the liquid was 156.5 mL. What can we say about the student's measurements?
A. His measurements were accurate but not precise.
B. His measurements were precise but not accurate.
C. His measurements were accurate and precise.
D. His measurements were neither accurate nor precise.

Answer 1

i would say b

Answer 2

I would say D because the first decimal place is not very precise and all of the measurements were under the actual volume

Answer 3

I was thinking B at first too. What is this question for?

Answer 4

a homework

Answer 5

For school?

Answer 6

yeah lol

Answer 7

I would circle B and D then ask your teacher

Answer 8

alright i will thanks

Answer 9

And as them what they have for their specific definition of precise and accurate.

Answer 10

idk man im new to class

Answer 11

What kind of class? I am assuming it is a Chemistry or Science class.

Answer 12

chemistry

Answer 13

Okay, well since you are new to the class definitely ask your teacher. They will see it as you trying to get help and putting in the effort to get a good grade

Answer 14

thanks