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iren2701 [21]
3 years ago
12

The purpse of a spinning jenny was to?

Social Studies
1 answer:
Pavlova-9 [17]3 years ago
5 0
It was a machine for spinning more than one spindle at a time
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Isabella reads an article in the school newspaper quoting a study that reported a correlation coefficient of +0.85 for the relat
LuckyWell [14K]

Answer:

Strong positive

Explanation:

In studies, we usually establish relationships between two or more variables using correlations. Correlations tell us how this variables are related.

  • Two variables have a positive correlation when if one increases the other increases too.
  • Two variables have a negative correlation when if one increases the other decreases and vice versa.

Also, a correlation can be weak, moderate or strong. Researchers agree that a correlation that is larger than 0.70 should be considered a strong correlation.

In this example Isabella reads about a study saying there's a correlation coefficient of +0.85 between hours spent studying and final exam grade. <u>The fact that the sign of this correlation is "+" tells us that it is positive</u> (the more hours spent studying, the better final exam grade). We can also see that <u>the coefficient is 0.85 which is greater than 0.70 and therefore we can consider this correlation as a strong one.</u>

Thus, Isabella would conclude that this is a strong positive relationship.

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3 years ago
Which of the following is true about entrepreneurs?
Flura [38]

Answer:

Entrepreneurs create something new that serves a change

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Which of the following do NOT describe a typical flapper? long hair light makeup strings of beads short hair style long, waistle
Kamila [148]

long hair light makeup strings of beads hope this helps or r they suppose to be seperate?

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3 years ago
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You should perform CPR on a child even if you are not properly trained. A. True B. False
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False, you're not properly trained / prepared

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A design that is a very detailed report of the specific features of a particular participant or case is known as?
frozen [14]

A design that is a very detailed report of the specific features of a particular participant or case is known as Case Report.

<h3>What case report means?</h3>

The term case report is known to be a word that connote a form of a detailed report in regards to a given diagnosis, as well as the treatment, and also the follow-up of a given patient.

Note that the Case reports is one that tends to have some forms of demographic information about a given patient.

Therefore, A design that is a very detailed report of the specific features of a particular participant or case is known as Case Report.

learn more about Case Report from

brainly.com/question/24230507

#SPJ1

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9 months ago
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