Which of the following patterns on a scatterplot are most likely to indicate a correlation close to 0 between the respective variables? Select all that apply. a. Graph A b. Graph B c. Graph C d. Graph D
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Step 1: Identify the scatterplot that shows a pattern indicating a correlation close to 0. Show more…
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(a) If the correlation between two variables is close to 0, you can conclude that a scatterplot would show A. a strong straight-line pattern. B. a cloud of points with no visible pattern. C. no straight-line pattern, but there might be a strong pattern of another form. D. None of the above. (b) What are all the values that a correlation r can possibly take? A. r ≥ 0 B. -1 ≤ r ≤ 1 C. 0 ≤ r ≤ 1 D. None of the above.
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