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Randomizing the unwanted variables is one method of building a stronger causal argument. Controlling or a strong attempt at controlling the unwanted variables would be recommended. One variable, and only one should remain independent; this would ensure the dependent variable could be assessed in the proper light. Eliminating unwanted confounding variables my be necessary for a stronger causal argument; the confounding variables distort the conclusion in the causal argument. Eliminating unwanted variables could mean categorising data; it could mean separating data; it could mean some guess work, such as adding/subtracting figures like a statistician.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoRandomly assigning students to the two different groups
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If Randomly assigning students to two different groups in an experiment on memory would be?
An important measure for controlling bias (APEX)
The avoidance of personal prejudice or bias is an important trait of a scientist true or false?
This is true because if any bias is present, the outcome may be affected by the scientist's method.
What is the word for a personal opinion that may affect experiments?
Bias. If a person lets there bias into a scientific experiment, the results will likely be skewed.
How does randomization in an experiment combat response bias?
Response bias cannot be eliminated, but it should cancel out between the treatment and control groups.
What occurs when the expectation of a scientist change how the result of an experiment are viewed?
Bias occurs when scientists' expectations change how the results of an experiment are viewed.
Randomly assigning students to two different groups in an experiment on memory would be?
an important measure for controlling bias. -apex (;
If Randomly assigning students to two different groups in an experiment on memory would be?
An important measure for controlling bias (APEX)
Disadvantages of experimental method in psychology?
The potential disadvantages with the experimental method are that the lab setting may inhibit natural behavior; findings may not generalize to real world (low ecological validity); and the potential for unethical or impossible experiment. Other potential problems include - · selection bias · placebo effect · experimenter bias
The avoidance of personal prejudice or bias is an important trait of a scientist true or false?
This is true because if any bias is present, the outcome may be affected by the scientist's method.
What is bias an experiment?
The bias is the difference between the expected value of a parameter and the true value.
In a survey that ased about alcohol use in high school students which of these is an important measure for controlling bias?
getting a random sample from each grade level
Which of the four words is not a characteristic of scientific method logic imagination bias evidence?
bias is not a characteristic of scientific method
What is an effect of bias?
It makes an experiment less objective.
What is good sentence with the word bias?
Here are some sentences.She shows her bias when she ignores his advice.The scientist allowed his bias to affect his analysis of the experiment.
How do ethics bias and fraud impact science?
Fraud negates scientific advancements, because the information presented is known to be incorrect. Bias is an ongoing issue for every experiment because the experimenters are human and have preconceived notions about the experiment. There are ways to address both of these problems, and the scientific method corrects the errors eventually. Ethics are the flip side of fraud - the deliberate attempt to be transparent and honest about what you are doing. This is very important, as many articles are presumed to be presenting accurate and fair data.
How does bias in the data affect experimental result?
Bias in the data is inaccurate data. Any error in data will yield false results for the experiment. Experiments by their nature must be exact. Many trials are not accepted until the results can be duplicated.
What is intentional Bias?
Unintentional bias means the source of the bias is in the data collection or sampling method. Its not done purposefully, but rather ignorantly.
