Must be at least 16 by January 1st of the year of the olympics
Answer:
The answer is idiographic.
Explanation:
The word comes from Greek "idios", which means "own" or "private". This apporach allows researchers to collect data from individuals in a personal way.
One of its advantages is that it allows researches to predict the subject's behaviour in a given situation, because of its very intimate nature; the downside is that it's usually very time-consuming and might even be expensive.
<span>No2 would be the free radical as it has an unpaired electron in it's grouping. Since free radicals are defined by the attribute of having an unpaired electron in their make-up, no2 fits this definition.</span>
Answer:
Explanation:
Extraneous variables are variables in that could affect an experiment result and needs to be controlled. They are not the independent variable but they can occur if not well controlled in an experiment.
An extraneous variable becomes a confounding variable when it also changes with the variable that is to be studied bringing about alternative meaning to the experiment. It is automatically part of the experiment
Confounding variable should be avoided in an experiment to avoid results that are unclear.
Example of extraneous variables include environment such as temperature change, soil etc.
