Question

What always affects measurement error in an experiment?
A. investigator bias
B. variability in nature
C. instrument precision
D. misreading the instrument

Answer 1

Pretty sure its D.

Answer 2

How sure are you?

Answer 3

About 75%.

Answer 4

Okay.... Thank you.

Answer 5

im pretty sure its b...

Answer 6

Okay. I think you are right @ericanoel912 could you help we with one more question any one?

Answer 7

that's why I'm here :)

Answer 8

Thank you!
In a scientific study, a conclusion can
A. state a theory.
B. ask a question.
C. prove a hypothesis.
D. support a hypothesis.

Answer 9

I know its not A. but I'm not sure about the others. I asked my brother and he has no idea.

Answer 10

almost positive it's C because that's part of the scientific method :)

Answer 11

Okay thank you sooooo much!

Answer 12

You're so welcome! Anytime :)