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Romashka-Z-Leto [24]
4 years ago
13

Who invented a lightweight vacuum cleaner in 1908

Social Studies
1 answer:
dexar [7]4 years ago
3 0
James Murray Spangler invented the lightweight vacuum in 1908
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_____ is a statistical technique for combining the results of several studies to reach an overall conclusion.
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Meta analysis is a statistical technique for combining the results of several studies to reach an overall conclusion

<h3>What is Statistical technique?</h3>

There are several statistical technique that can be used depending on the data type and the analysis that is to be done.

Meta-analysis uses many results usually form more than one scientific studies before a conclusion can be reached.

Therefore,

Meta analysis a statistical technique for combining the results of several studies to reach an overall <em>conclusion</em>.

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3 years ago
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blagie [28]

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I'd be a lot fatter if I wasn't so thin.
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