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What is an experimental control?
A group of experimental subjects that is not exposed to a chemical or treatment being investigated so that it can be compared with experimental groups that are exposed to the chemical or treatment. cw: An experimental control may be the control group. In general, the experimental control is something that allows you to say that the treatment effects on the experimental group are due to the treatments, rather than anything else.
An Experimental boat that imitates the way a penguin swim?
If you are looking for this answer in reference to a vocabulary activity puzzle the answer for 8 down is problem. The statement refers to what is the situation called that is presented. discovered by the FORD children. proteus
Describe a scientific law?
scientific laws describe things that happen the same way every single time
How does the experimental mole ratio compare with the theoretical mole ratio?
the experimental mole ratio has a bigger penis
What is a experimental group?
In a scientific experiment it is common to split your sample into (at least) two groups. Say you were to study the effect of a new drug on a specific condition, you would have a sample (a group of people with the condition in question e.g. breast cancer), and you would treat all members of the sample the same, with the exception that one group is give the actual drug, and the other group is given a "fake" pill. This fake pill is also called a placebo. The group that is given the real drug is called the experimental group, and the group that is give the placebo is called the control group. This setup attempts to ensure that any effect that is observed is caused by the drug (the experimental condition).
What statement is a no difference in experimental treatments?
null hypothesis ^^^^right answer for A ls
What is a statement of no difference experimental treatments?
null hypothesis ^^^^right answer for A ls
What kind of test analyze data for experimental treatments?
what ind of test analyze data for experimental treatments
What is a statement of no difference in experimental treatments?
When setting up an experimental procedure one prepares a control treatment as well as one or more experimental treatments. At the end of the experiment, if there is no difference between the experimental and control groups the experiment is typically said to be not conclusive. With a typical set-up, this result generally fails to lead to a rejection of the null hypothesis.
How do you minimise experimental errors?
by replicating treatments
What statement of no difference in experimental treatment?
When setting up an experimental procedure one prepares a control treatment as well as one or more experimental treatments. At the end of the experiment, if there is no difference between the experimental and control groups the experiment is typically said to be not conclusive. With a typical set-up, this result generally fails to lead to a rejection of the null hypothesis.
What is the only thing that should differ experimental treatments?
independent variable
Which part of the graph shows the different experimental treatments?
a legend
What is a statement that does not have experimental evidence to support it?
Hypothesis.
In an experiment treatments are applied to experimental units to see what happens to the units Examples of experimental units are plants cartons of milk or computer chips When the experimental units?
Subjects
What is the only thing that should differ between experimental treatments?
The treatments can be compared to each other instead of to a control.
What is the statement of no difference experimental treatment?
control treatment
