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.
The atmosphere is important because it contains ozone layers that absorb ultraviolet radiation UV coming from the sun, by thus it is protecting human beings and most living species from negative ultraviolet radiation and thanks to that many species live on Earth. Besides, that atmosphere keeps Earth warm thanks to greenhouse it produces and lowers the temperature leaps between day and night.
In the case of Plessy v. Ferguson, the landmark supreme court ruling sanctioned racial segregation.
<h3>What is the impact of Plessy v Ferguson?</h3>
Plessy V Ferguson established separate but equal provisions also known as segregation as constitutional.
The case established this principle of segregation until it was overturned in 1954.
Therefore, C is the correct option.
Learn more about the Plessy v. Ferguson here:
brainly.com/question/13322557
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Answer: property rights and obligations
Explanation:
The property rights and obligations are those theoretical and legal ownership for the resources. These resources can be tangible or intangible in nature. The property rights are owned by the individuals, government and the businesses.
The individuals can exercise their private property rights by accommodating in the property, hold, rent or sell the property. The property rights can be used for the purpose of market exchange, allocation of the rights of the property and society can affect the efficiency for the use of property resource.
The individuals and the organizations have the concerned rights for the purpose of intellectual property.
The stage where the flatworm’s contraction response to light
is established and gradually strengthened is called acquisition. Acquisition is
a process where something or an individual acts of having to gain or obtain
something from a particular source or thing that it gained from.
