Mathematics, 25.03.2020 05:43 afinn2313
Which of the following are true about the correlation coefficient? Select all that apply.
Question 2 options:
The correlation coefficient applies for all situations where two quantitative variables are used, regardless of the form of the relationship.
The correlation coefficient must be positive.
A correlation coefficient close to 1 would indicate a strong linear relationship.
A correlation coefficient close to 0 would indicate a strong linear relationship.
The notation for a sample correlation coefficient is r.
The correlation coefficient is not resistant to influential observations.
Answers: 2
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Which of the following are true about the correlation coefficient? Select all that apply.
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