At = 0.05, test to determine if the means of the three populations (from which the following samples are selected) are equal. 
Definitions:
Misinformation
False or inaccurate information, often spread unintentionally, that can mislead people.
False News
Information that is deliberately misleading or fabricated and presented as genuine news.
Random Sequences
Sequences of numbers or events where each member has an equal probability of occurring and the occurrence of each member is independent of the others.
Placebo Effect
A beneficial effect, produced by a placebo drug or treatment, that cannot be attributed to the properties of the placebo itself, and must therefore be due to the patient's belief in that treatment.
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