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Serga [27]
1 year ago
13

In which type of statistical study is the population influenced by researchers? A. experiment B. Researchers do not influence th

e population in any of the statistical studies. C. observational study D. survey
Mathematics
1 answer:
Cloud [144]1 year ago
3 0

Using statistical concepts, it is found that the study in which the population is influenced by researchers is given by:

A. experiment.

<h3>What is the difference between and experimental and an observational study?</h3>

  • Experimental study: In an experimental study, there is an intervention in a sample, and it's effect is studied.
  • Observational study: In an observational study, the sample is just analyzed, without any intervention.

Influence is an intervention, hence option A is correct.

More can be learned about experimental and observational studies at brainly.com/question/24321224

#SPJ1

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Complementary means they add to 90°

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f=4g

4g =90-g

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g=18

f=4g=4(18)=72

Answer: f=72°, g=18°

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3 years ago
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2 years ago
Y= 5x - 9; domain = { 1,3,7 }<br> what is the range values?
Maslowich

Answer:

Step-by-step explanation:

range = [-4,6,26]

Step-by-step explanation:

y = 5x - 9.....domain = [1,3,7]....the domain is ur x values, and I am assuming ur looking for the y values that go with the x ones

y = 5x - 9.....when ur domain (ur x) = 1

y = 5(1) - 9

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y = -4

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6 0
2 years ago
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7 0
3 years ago
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