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Why might a double-blind study yield more reliable results than a single-blind study?
Wiki User
∙ 10y ago
In single blind studies, the experimenter (or observer) is aware of who or what belongs to the control group and the experimental group.
In double blind studies, the experimenter is not aware of who/what belongs to which group. This is to eliminate the subjective bias an experimenter may have.
Wiki User
∙ 15y ago
Wiki User
∙ 10y agowqeeqweqwe
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Why the results of secondary market research might not always useful to a business?
It can sometimes not be 100 percent true , it can be biased or exaggerated which is not the type of information that would be useful or reliable to businesses.
What powered the reliable street cars?
Depends on your definition of 'reliable'. The first street cars were horse-drawn and already pretty reliable. After the horse came electricity as the power source for street cars. Both sources were reliable most of the time: only horses might not work well in conditions like glazed frost or other extreme weather conditions; electricity will not be reliable in any situation that results in a power failure.
What powered the first reliable street car?
Depends on your definition of 'reliable'. The first street cars were horse-drawn and already pretty reliable. After the horse came electricity as the power source for street cars. Both sources were reliable most of the time: only horses might not work well in conditions like glazed frost or other extreme weather conditions; electricity will not be reliable in any situation that results in a power failure.
What powered the first street cars?
Depends on your definition of 'reliable'. The first street cars were horse-drawn and already pretty reliable. After the horse came electricity as the power source for street cars. Both sources were reliable most of the time: only horses might not work well in conditions like glazed frost or other extreme weather conditions; electricity will not be reliable in any situation that results in a power failure.
How might a friend prove that he or she is reliable?
Prove or improve being reliable? Same answer in either case. Be reliable when given the chance to prove it. Do what you say you will do each and every time and eventually you will have the reputation of being reliable.
How reliable is the Peugeot 407?
The Peugeot 407 estate is considered fairly reliable. Although this car is reliable, the car itself isn't as aesthetically pleasing to the eye as one might hope.
Why do you care about results?
because you might die.
How reliable is the Peugeot 407 estate?
The Peugeot 407 estate is considered fairly reliable. Although this car is reliable, the car itself isn't as aesthetically pleasing to the eye as one might hope.
Where can one purchase a reliable CD turntable?
There are many places one might go to purchase a reliable CD turntable. In addition to an official brand website, one might also try purchasing from Amazon.
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How many lake are there in Botswana?
water is not a reliable resorces and you shouldn't use it for drincking and if you do you might be killed and might be dead soon
What type of information might nonprofit organizations be able to provide?
Results of product testing
