Ahealth psychologist conducts an experiment to test the effectiveness of four techniques for a person to relax. the psychologist has a limited number of people available to participate in the experiment and each relaxation technique takes some time to complete. the psychologist has decided, therefore, to use the incomplete repeated measures design with all possible orders to balance practice effects. what is the minimum number of participants the psychologist will need for this experiment?

Twenty four

Explanation:

An experiment can be explained as the testing of a hypothesis. In the experiment, an independent variable can be manipulated and the dependent variable could not be manipulated. The dependent variable could be measured and the extraneous variable could be controlled. The advantage of the experiment is that it is objective so the viewpoint of a researcher does not affect an experiment. So the date becomes more valid and reliable and not biased.  

There are conducted three types of experiment :

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japanese feudalism. the era of feudalism in japan took place from the 12th through 19th centuries. during that period local rulers, either powerful families or military warlords, dominated the land, while the emperor was merely a figurehead and not a significant political presence.

the answer is : the nut cases won't quit battling and their recurrence of flights will going to continue as before despite the fact that the battles are less hazardous now because of their bills have all of a sudden been blunted.   in the falcon dove diversion, two creatures will drive towards one another to crush one another, among the two one will win and other will swerve. in this way, clearly, the battle will be dependably there between two creatures for the assets or mate.