2. How many variables are tested in any controlled experiment?

Social Studies

2 answers:

Archy [21]4 years ago

7 0

There the controlled and I forgot the last two but it’s three

ser-zykov [4K]4 years ago

5 0

Answer:

two variables.

Explanation:

a controlled experiment requires at least two. variables.

You might be interested in

50 social studies questions? ;(

nadya68 [22]

Oof that’s a lot and 8 points isn’t nearly enough for 50 questions but the answers will be on the pages on the paper located in the book idkk if that makes sense but yea

6 0

4 years ago

Read 2 more answers

Barbara believes that her son has become a good student because she frequently praises his learning efforts. Her belief best ill

shepuryov [24]

Behavioral perspective

4 0

3 years ago

State 3 advantages of the 1925 constitution

Julli [10]

Answer:

We get a freedom

Unity in nation

Equal right

5 0

3 years ago

In the Jewish faith, a __________ is both a teacher and a leader of religious ceremonies.

Liula [17]

Rabbi is the answer for this

7 0

3 years ago

Read 2 more answers

What is the unemployment rate in china

lana66690 [7]

The unemployment rate in China is 4.09 percentage.

8 0

3 years ago

Read 2 more answers