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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.
What else can I help you with?
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
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."
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.
What do you call the variable you change in the expierment?
The variable that is intentionally changed in an experiment is called the independent variable. It is the variable that you manipulate in order to observe its effect on the dependent variable.
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
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
You cant teach a old dog new tricks?
In a science expierment my friend did it proved that you cant teach an old dog new tricks! EVEN MORE THAN U CAN TEACH YOUNGER ONES.
