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svlad2 [7]
3 years ago
5

During statistical analysis, the investigator may consider searching for statistical associations among various groups that may

suggest a cause–effect relationship, without having generated prior hypotheses about these groups. This is known as ____.
Mathematics
1 answer:
IceJOKER [234]3 years ago
3 0

.

Answer:

This is known as Data dredging.

Step-by-step explanation:

In order for any statistical analysis to be significant, a researcher has to first generate a hypothesis.  

Data dredging is trying to uncover patterns in data that can be presented statistically without devising a clear hypothesis by use data mining.  It is also referred to as data fishing or p-hacking.  

In this case any correlation (relationship between cause-effect)will be purely by chance.

Therefore, the investigator is Data dredging

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Ainat [17]

Answer: 126^{\circ}

Step-by-step explanation:

If we draw RP and PS, then in the quadrilateral formed, we know that \angle PRQ=\angle PSQ=90^{\circ}, and since angles in a quadrilateral add to 360 degrees, this means \angle SPR=126^{\circ}.

Thus, arc RS also measures 126 degrees

8 0
2 years ago
I need help with this problem
Vitek1552 [10]

Answer:

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3 years ago
El abuelo del hijo de mi hermano es mi
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vesna_86 [32]

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3 years ago
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Roman55 [17]

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Step-by-step explanation:

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