To Explain: The study is a randomized comparative experiment or not.
The study is a randomized comparative experiment.
Given information: A website is redesigned and to test it, two groups are formed and people were chosen randomly in the group. One group used new website and other group used old website. People who used new website were able to make the purchase
Calculation:
When two groups are studied under same condition except one which is being studied then, this is known as controlled experiment. Those people who are studied under the normal conditions are called control group and the one who is studied under the new condition is known as treatment group.
In the given study, the group who uses the old website is control group and the one who uses the new website is called treatment group.
Randomization eliminates the possibility of biasness. Hence, the given study is randomized comparative experiment.
Chapter 6 Solutions
Algebra 2: New York Edition (holt Mcdougal Larson Algebra 2)
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