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Q: When testing a hypothesis by conducting a controlled experiment 2 variable are change at a time?
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Make a sentence using hypothesis controlled experiment and variable?

Make a sentence using hypothesis, controlled experiment and variable. Make a sentence using hypothesis, controlled experiment and variable.


What is controlled expiriement?

Where you control the variable factors that involve conducting the experiment.


In a experimentwhat is NOT directly controlled by the Pearson conducting the experiment could it be the dependent variableindependent variablehypothesiscontrol variable?

The independent variable.


Is controlling variables a controlled experiment?

an experiment to test a scientific hypothesis in which the variable component is controlled, not random, eg In an experiment that measures volume vs time to boiling, the volume, being the indirect variable, is measured.


What type of experiment is on way to test a hypothesis?

a. conclusion b.hypothesis c. data d. measurement


What is a factor in a experiment that is usually controlled by or chosen by the person conducting the experiment when this factor is chosen for graphing the axis label?

independent variable


What do you need to perform a controlled experiment?

An independent and a dependent variable. A hypothesis. And lab coat, a white one.


What is an experiment that involves changing one factor and observing its effect on another while keeping all other factors constant?

Controlled experiment. The thing you change is called the independent variable and the constants are the dependent variables. By only changing the independent variable, any results can be attributed to this.


A sentence with hypothesis and control?

If you want to test your hypothesis with a controlled experiment, you should make sure you have only one variable.


What do you call the variable that is measured when conducting a experiment?

The dependent variable.


The four main parts of an experiment?

First and foremost you must specify the hypothesis you are testing by the experiment. So you will have a testable null and alternate hypothesis. Next you will detail the resources and procedures used to generate the data needed by the tests specified by the hypothesis. Then using the described resources and procedures you will generate and record the data specified by the first two components. Next you will perform the analytic tests on those data, and record those results relative to the specifications made by your hypotheses. Following that you will write a summary of your results test and conclude whether your null hypothesis was shown to be not false based on you experimental results. Finally, you will write recommendations for further action and/or experiments based on your own experiment.


. The variable that a scientist changes when conducting an experiment is called the variable.?

A factor that can be changed in an experiment is called an independent variable.