Question

PLEASE HELP!! HURRY!!

Which of these is NOT a characteristic of a good experiment?
A. It is uncontrolled.
B. It is systematic (well planned).
C. It answers a testable question.
D. It answers a well-defined question

Answer 1

Answer:

It is uncontrolled

Explanation:

Answer 2

Answer:This is substantially obvious, this question entirely involves logic.

Your answer is A. If it is uncontrolled and the situation is bad, it is not a characteristic of a good experiment