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I am not a scientist, but offer my perspective as a popular consumer of science-related information. Each of them may be considered true depending on context or on how terms are defined, but the one that is most true is "Controlled experiements produce valid data" Controlled experiments are those in which as many factors as possible are accounted for in their design, so that results are less likely to be caused by some anomaly or by some variable other than the one(s) being studied.
"Controlled data produces valid experiments" could be at least indirectly true, since good data will help determine how and to what extent variables will be manipulated by the researchers. But in most research scenarios it is not the data itself that is acted upon in the experiment, it is physical processes-- the ones that will eventually yield data. A possible exception would be computer or other information related science, where actual data may in fact be subjected to various procedures.
"Valid experiments produce controlled data" could be true if you think of the word 'controlled' in a certain way. Ideally, the data coming from an experiment is not controlled by the researchers, or at least it shouldn't be. The data should reflect the natural interaction(s) of the variable(s) being studied. Otherwise the research is meaningless, or worse, falsified. But you might think of the outcome data as being, in a way, controlled by the variable(s) being studied.
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∙ 12y ago
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∙ 7y agoOnly one variable is changed at a time
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What is true controlled experiments produce valid data valid experiments produce controlled data controlled data produces valid experiments?
With controlled experiments it is taken into consideration what possible variables there could be and it is taken into account when conducting the experiment. This would mean that controlled experiments would produce more valid data.
How do scientists learn something new from controlled experiments?
they use controlled experiments to help them find out if it works or not.
How do controlled experiments help scientists learn something new?
By learning controlled experiments help scientist lean new things by changing the variable, so u can understand.
How are variable and controlled parameters are used in scientific experiments?
by ****** your mom XD
Which of the following statements is not true of scientific experiments?
variables in an experiment cannot be manipulated by the researcher
What is true controlled experiments produce valid data valid experiments produce controlled data controlled data produces valid experiments?
With controlled experiments it is taken into consideration what possible variables there could be and it is taken into account when conducting the experiment. This would mean that controlled experiments would produce more valid data.
Which statements is probably true about the experiments that supposedly proved that spontaneous generation occurs?
All the statements for spontaneous generation are not serious.
Did controlled experiments or multiple observations lead to the generalization that all organisms are composed of cells?
controlled experiments!
What is a sentence with the science word controlled experiments in it?
To test the theory thoroughly, many controlled experiments were done.
How do scientists learn something new from controlled experiments?
they use controlled experiments to help them find out if it works or not.
What are unconditional statements in c plus plus?
Unconditional statements are statements that are invoked unconditionally. Conditional statements have a controlling expression, while unconditional statements do not. For example: void f (bool b) { if (b==true) do_something(); // conditional statement (controlled by the expression b==true) do_something_else(); // unconditional (executes regardless of b's value) }
What is a expirence?
There are many different kinds of controlled experiments. Most controlled experiments have many components that can be kept in check.
True or false because earth scientists study processes that take millions of years they cannot conduct controlled experiments?
false
Why do you do controlled experiments?
because it needs to be
Which of the following statements about foreign companies in Latin America was true?
Foreign companies often controlled the economies of Latin American countries
What is the name for an experiment in which a hypothesis is tested under controlled experiments?
a controlled experiment
What is the name for an experiment in which a hyphothesis is tested under controlled experiments?
a controlled experiment
