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What is the independent variable in an experiment designed to investigate the effects of alcohol consumption on memory?
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∙ 11y ago
alcohol consumption
Wiki User
∙ 11y ago
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An experiment is designed to compare the differences in health outcomes between people who are visited in the hospital by therapy cats and people who are not. Which of these is the independent variabl?
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What was Zimbardo's role in the Stanford prison experiment?
Philip Zimbardo was the lead researcher in the Stanford prison experiment, which he designed and supervised. He played a significant role in shaping the study's methodology and overseeing its implementation.
What does the phrase social experiment mean?
A social experiment is a research method where individuals or groups are exposed to certain conditions to observe how they behave or respond. These experiments are designed to study social phenomena and interactions in a controlled setting to draw conclusions about human behavior.
A clinical experiment is designed in such a way that neither the researchers dispensing a treatment nor the persons in the experimental or control groups know if they're getting a sugar pill or a new?
This type of study design is called a double-blind experiment. It helps to minimize bias and ensure that the results are not influenced by the expectations or beliefs of the researchers or participants. By keeping both parties unaware of who is receiving the treatment, the study results are considered more reliable and trustworthy.
What analysis was implied in Solomon Asch experiment and what was the design?
The Solomon Asch experiment aimed to study conformity by observing how individuals would conform to a majority opinion, even if it was incorrect. The design involved a subject being shown a line and asked to match it with one of three lines of different lengths, while confederates purposely gave the wrong answer. Asch then analyzed how often the subject would conform to the incorrect majority opinion.
What dose controlled experiment mean?
this is an experiment that only one varible is manipulated at a time
How many variables do you investigate in a controlled experiment?
There are complex models that allow researchers to study several variables if the experiment is carefully designed and very carefully carried out. These models can show whether a variety of variable interactions occur, and if that is your focus then these models are good. But the best experiments investigate a small number of variables, as few as one.
An experiment is designed to compare the differences in health outcomes between people who are visited in the hospital by therapy cats and people who are not. Which of these is the independent variabl?
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What question was spallazanis experiment designed to answer?
Spallanzani's experiment was designed to disprove the spontaneous generation of microbes in the air.
Does an observational study or a designed experiment allow the researcher to claim causation between and explanatory variable and a response variable?
designed experiment
The aim of an experiment should be in the form of a what?
An experiment should be designed to answer a specific question.
Why in the experiment the two known resistance are kept equal?
It depends on what the experiment is designed to do!
Is the independent variable the thing you change?
Yes The independent variable is also known as the manipulated variable. In an experiment where you need to test different objects, the independent variable would be the different objects.
How many variables does a properly designed experiment have?
One
What is designed experiment in statistics?
They are experiments which are designed in such a way as to provided maximum information about the effects on the dependent variable of explanatory (independent) variables, separately as well as their interactions, with the smallest number of experimental subjects. Latin squares and Graeco-Latin squares are some of the better known examples.
Researchers performing a well-designed experiment should base their conclusions on?
data from repeated trials of the experiment
Which best explains why replicating an experiment should be done by someone other than the person who original did the experiment?
It shows that the experiment is designed properly.
