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Rzqust [24]
3 years ago
15

To investigate the effects of a new drug for hyperactivity, one group of children is given this new drug, while the other group

is given a placebo. In order to minimize both research participant bias and researcher bias, this experimenter has his assistant label the drug and the placebo with a letter name so that he will not know which group of children is getting the placebo and which group is getting the new drug until the end of the experiment. This researcher is using______.
Social Studies
1 answer:
prohojiy [21]3 years ago
5 0

The correct answer is double- blind experiment to minimize research participate bias and researcher bias

Double-blind Experiment is a method of clinical trial carried out on human beings where neither the examine nor the examiner knows what is being used as a variable at any given time. It is commonly used as a criterion for validating quantitative experimental practices in science.

Without this intellectual tool, it would be very difficult to carry out any scientific tests involving human beings with confidence. The purpose of the double-blind test is to avoid any conscious or unconscious interference with the results of an experiment.

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Gil is a Baxley Co. salesman desperate to make quota by the end of 2015. On the afternoon of December 31, 2015, he convinces a l
kolezko [41]

Answer:

The revenue should not be recognized because of the unusual and subjective terms under which the buyer has the right to return the product.

Explanation:

If a buyer of goods has the right to return a product, the transaction is considered a sale with a right of return. When regular sales are made under these terms and there is a reasonable basis for estimating returns, revenue from the sale ought to be recognized and an allowance for returnsshould be established.

However, when the  rate of returns cannot be reasonably estimated, revenue is not recognized until the right of return expires. Even though the goods were shipped in 2015, until the buyer accepts the goods or the right to return them expires, revenue would not be recognized.

6 0
3 years ago
What does marxism mean in your own words?​
Alborosie

Answer:

A political theory where society has no classes

6 0
3 years ago
If you take a Positive Number and subtract a Negative number, will your answer be a positive or negative number?
kicyunya [14]

Answer:

if you take a positive number and subtract a negative number it can be both

Explanation:

When subtracting a number from a positive number if you subtract more from that number then the number your taking stuff away from then its negative but if for instance you do this 5-4=1 you would get a positive number

so basically remeber these examples

5 - 4 = 1

2 - 3 = -1

3 0
3 years ago
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A woman in the airport is handing out questionnaires to travelers asking them to evaluate the airport's service. she does not as
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The answer is <span>Convenience.
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</span>
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5 internet sources that help​
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Answer:

Brainly

Microsoft Academic.

WorldWideScience.

Science.gov.

Wolfram Alpha.

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