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A Controlled Variable is a variable that will stay the same. An Uncontrolled Variable is a variable that stays at random during testing.
What else can I help you with?
To eliminate the influence of uncontrolled variables during experimentation one should?
To eliminate the influence of uncontrolled variables during experimentation
How many uncontrolled variables can be in a experiment?
Only the one being tested
How does one eliminate the influence of uncontrolled variables during experimentation?
do separate experiments
Is a hypothesis developed by determining a way to test multiple uncontrolled variables?
yes
Is this true A hypothesis is developed by determining a way to test multiple uncontrolled variables?
true
Why do you need a controlled experiment?
In order to conclusively prove or disprove something. i.e an uncontrolled experiment will have so many variables that nothing can be conclusively proven from it, since it could be argued that the outcome could have been caused by any of the uncontrolled variables. Whereas by controlling some of the variables, the ability to prove that one variable links to a certain outcome is easier to establish.
What are control and variables?
A Controlled Variable is a variable that will stay the same. An Uncontrolled Variable is a variable that stays at random during testing.
To eliminate the influence of uncontrolled variables during experimentation?
establish a control group identical to the experimental group except for the variable being tested
What are controlled and uncontrolled variables in an mold experiment using milk bread bananas and cheese?
Controlled -time, temperature, location, age at start.
What is the difference between a controlled and an uncontrolled?
A controlled experiment involves the manipulation of one or more variables while keeping others constant to observe the effects of those changes, allowing for a clear cause-and-effect relationship. In contrast, an uncontrolled experiment lacks this level of control, making it difficult to isolate the effects of specific variables, which can lead to confounding results. Controlled experiments are more reliable for drawing conclusions, while uncontrolled experiments may provide preliminary insights but require further investigation.
What is the difference between controlled and uncontrolled observations?
Controlled observations involve manipulating variables and controlling conditions to observe specific effects, while uncontrolled observations involve observing natural events as they occur without intervention. Controlled observations are often used in experiments to test hypotheses, while uncontrolled observations are more common in naturalistic studies where researchers aim to understand behaviors in their natural context.
Would prices of gasoline increase if everyone used hybrid cars?
Too many uncontrolled variables to predict. Probably will not influence price, but for individual hybrid owners cost might decline.
