3 years ago

When we say that an experiment is controlled, we mean that

1 answer:

3 0

The correct answer is everything is held constant except for one variable

Controlled experiment is the scientific experiment that is carried out under conditions that can be controlled. It is done in two groups or samples where they are compared for the hypothesis test, being the experimental group and the control group.

The control group will not receive any intervention and aims to be the comparative element with the experimental group. The experimental group is the one where the variable is tested.

You might be interested in

What is national symbols of britain during the colonial period ??

Arlecino [84]

Union Flag (1606–1801), in which are combined the white-on-blue Cross of St. Andrew (for Scotland) and the red-on-white Cross of St. George (for England). The Union Jack is the most important of all British flags and is flown by representatives of the United Kingdom all the world over.

7 0

3 years ago

Historical understanding is built on _____.

Lena [83]

The answer to this is facts

6 0

3 years ago

Read 2 more answers

Which of the following had a direct impact on the results of the 1932 presidential election A)rising unemployment levels B) Hoov

iVinArrow [24]

Answer:

Explanation: