Mara finds that the correlation between variables a and b is .43, while the correlation between variables a and c is -.78. These results indicate that: The correlation between A and C is stronger than the correlation between A and B.
A correlation coefficient, represented by the symbol r, quantifies the strength of the link. It is a measurement of linear connection and is occasionally referred to as Pearson's correlation coefficient after its creator. Other and more complex measurements of the correlation must be utilised if a curved line is required to represent the connection.
A scale from + 1 to -1 is used to calculate the correlation coefficient. Either + 1 or -1 represents a variable's complete connection with another. The correlation is positive when one variable rises as the other rises; it is negative when one variable falls as the other rises.
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Answer: As the two-party system matured, political tension became focused on the issue of slavery. As the West gradually developed, the existing states were rapidly torn apart. Economic and social divisions became accentuated, and both North and South clung to their beliefs and customs.
Explanation:
Not really sure since this time was during the gold rush. People then made their own food from scratch
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<span>Answered by The WikiAnswers® Community</span>doing chores around the house