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you have to have what is called a control group. This group consists of the test subjects that are notreceiving the test variable. For example: If i was trying to prove that 30 mins of exercise a day made for happier people, my control group would be the people that are not doing the 30 mins of exercise.
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What is a expierment?
used to test a hypothesis
Which term relates to this scenario A sociologist studies a group of selected retired individuals and a group of selected teenagers concerning their views on the local school system?
controlled expierment
The standard for comparison in a experiment?
The standard for comparison in a experiment is known as a control variable. This is useful to any experiment and serves as a reference point used to draw conclusions.
How do you use the word control as a noun in a sentence?
I am a control freak The control box is in the corner
Can control change in science?
no the control does nothing
What is a expierment?
used to test a hypothesis
What Factor in an experiment that is changed by the expierment?
variable
What is the organized process to test a hypothesis?
expierment definitely
Why was prohibition known as the noble expierment?
Because it had noble intentions.
What is a state of control in a experiment?
it is the aspect of the expierment that acts as the control meaing you do nothing to it. i.e if you have 3 people and you test two of them with a drug and give one a placebo yet none of the three knows who is getting what. you then compare the results thus the one you gave the placebo to acts as the control.
Does a student need to have a stopwatch need to measure a fall?
yes you do need to measure with a stopwatch try expierment
What items are needed to perform an expierment?
A siren, a spaghetti dinner, a black cat. Better questions get better answers.
Is all dogs love to chase cars a hypothesis?
It is a Theory. In Science if its a educated guess then yes. Do an expierment to see if its true.
How can l use physiological in a sentence?
"I went to a school where students are studying on a physiological expierment."
How are diffusion and osmosis similar?
diffusion is to make materials collide and osmosis is when water goes into a material:)for osmosis try the egg expierment!
Which term relates to this scenario A sociologist studies a group of selected retired individuals and a group of selected teenagers concerning their views on the local school system?
controlled expierment
Which of grape juice cola and coffee will stain the teeth the most?
i did a science expierment on this and it turns out that grape juice stained the teeth the most. after two weks of soaking it turned the tooth purple
