What happens during a controlled experiment

A. no observation are made

B. many variables are changed

C. a factor called prediction is changed

D. the results of changing independent variable are observed

what is the correct answer

for this question

Question

Chemistry

Emma Villegas

17 March, 13:31

What happens during a controlled experiment

A. no observation are made

B. many variables are changed

C. a factor called prediction is changed

D. the results of changing independent variable are observed

what is the correct answer

for this question

+3

Answers (1)

Know the Answer?

Elijah Ball · Answer 1

The correct answer is D.

In a controlled experiment you have two variables: independent and dependent.

The independent variable is what you're changing, and the dependent variable is the result you get. The dependent variable "depends" on what you make the independent variable.

What happens during a controlled experimentA. no observation are madeB. many variables are changedC. a factor called prediction is changedD. the results of changing independent variable are observedwhat is the correct answerfor this question

What happens during a controlled experiment

A. no observation are made

B. many variables are changed

C. a factor called prediction is changed

D. the results of changing independent variable are observed

what is the correct answer

for this question