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QuestionStatistics
"What does a correlation coefficient of + 0.5 indicate about a set of data?
A. Strong positive correlation.
B. Strong negative correlation.
C. No correlation.
D. The decision is not provided."
5 months agoReport content
Answer
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Step 1: Understand the concept of a correlation coefficient
A correlation coefficient is a statistical measure that describes the size and direction of a relationship between two variables. It ranges from - 1 to 1, where - 1 indicates a strong negative correlation, 0 indicates no correlation, and 1 indicates a strong positive correlation.
Step 2: Analyze the given correlation coefficient
In this case, the correlation coefficient is + 0.5. This value is positive, which indicates a positive relationship between the two variables. A positive relationship means that as one variable increases, the other variable also tends to increase.
Final Answer
C. No correlation.
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