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Temka [501]
3 years ago
13

Subjects in an experiment for an herbal cold medicine either receive a tea made from the​ herb, or a placebo tea. Their doctor a

lso​ doesn't know which tea was distributed to which subject. This experiment is​ ____________.
Biology
1 answer:
Fed [463]3 years ago
3 0

Answer:

A double blind experiment

Explanation:

A double-blind experiment refers to an experiment in which the information about the treatment of the studied variable is provided to neither the researcher nor the participant. In this type of experiment, both the participant and the experimenter are unaware that which participant has got the experimental treatment.

This test is used by the drug researcher in which the placebo treatment along with experimental treatment is provided.  This experiment is performed to ensure that the results are unbiased and the chances of errors and prediction get reduced.

Thus, A double-blind experiment is correct.

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Insulators

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The purpose of insulators are to convert the energy into thermal or heat energy

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2 years ago
Which plan wanted equal representation in Congress?
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Answer:

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Explanation:

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A.) dandelions with seeds dispersed by the wind

Explanation:

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3 years ago
"Overseeing the postural muscles of the body and making rapid adjustments to maintain balance and equilibrium are functions of t
denis23 [38]

Answer:

The correct answer is : The cerebellum.

Explanation:

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Thus, the correct answer is - the cerebellum.

5 0
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2. Max did an experiment where the temperature of an enzyme called trypsin was above 40
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