Question

When scientific investigations are repeated by other scientists, they usually produce the same results. When results are

significantly different from one another, scientists investigate what may have caused the differences. Which of these
factors would cause the most difference in results of repeated investigations?
A)
equipment failures
B)
exact measurements
incorrect hypotheses
D
controlled variables

Answer 1

A) equipment measurements

Step-by-step explanation:

Because I guest and I got this answer so put it

Answer 2

Its important because if you repeat you'll get consistent results.

2. That means if a scientist gets different results it means they did something wrong in the experiment

Step-by-step explanation: