Dr. Hauser hypothesized that depression is related to stress in that people who are more depressed are also more stressed. Which of the following correlations between depression and stress would best support her hypothesis?.00.55.80-.99
0.8
The correlation of .80 would best support Dr. Hauser’s hypothesis that depression is related to stress in that people who are more depressed are also more stressed. A correlation coefficient represents the strength and direction of the relationship between two variables. Correlation coefficient values range from -1.00 to +1.00.
A correlation coefficient of +1.00 represents a perfect positive correlation, meaning that as one variable increases, the other variable also increases. On the other hand, a correlation coefficient of -1.00 represents a perfect negative correlation, meaning that as one variable increases, the other variable decreases.
In this case, a correlation coefficient of .80 represents a strong positive correlation between depression and stress, indicating that as stress levels increase, depression levels also increase. This supports Dr. Hauser’s hypothesis that depression is related to stress.
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