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rewona [7]
3 years ago
13

If questions asked in a research study to do not accurately relate to the subject or construct being studied, the study’s ______

____ is compromised. A. population B. evaluation C. administration D. validity Please select the best answer from the choices provided A B C D
Physics
1 answer:
Elina [12.6K]3 years ago
4 0

Answer: d

Explanation: Did it on Ed2020 got it right

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While online last week, you saw the following advertisement:
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From the mass spectrum of the compound, the molecule was determined to have a molar mass of 907 g/mol. what is its molecular for
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Please elaborate more on your question so I can help you
3 0
3 years ago
1 point
Sav [38]

Answer:

388.5J

Explanation:

Given parameters:

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So;

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ZanzabumX [31]

Answer: A) Quenching

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