A professor went to a website for rating professors and looked up the quality rating and...

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A professor went to a website for rating professors and looked up the quality rating and also the "easiness" of the six full-time professors in one department. The ratings are 1 (lowest quality) to 5 (highest quality) and 1 (hardest) to 5 (easiest). The numbers given are averages for each professor. Assume the trend is linear, find the correlation, and comment on what it means. Calculate the correlation. r = (Round to three decimal places as needed.) Quality Easiness 4.7 4.6 4.2 4.4 3.8 3.7 8 3 414 13332-N 3.8 3.1 3.3 2.4 1.9 2.1 A professor went to a website for rating professors and looked up the quality rating and also the "easiness" of the six full-time professors in one department. The ratings are 1 (lowest quality) to 5 (highest quality) and 1 (hardest) to 5 (easiest). The numbers given are averages for each professor. Assume the trend is linear, find the correlation, and comment on what it means. Calculate the correlation. r = (Round to three decimal places as needed.) Quality Easiness 4.7 4.6 4.2 4.4 3.8 3.7 8 3 414 13332-N 3.8 3.1 3.3 2.4 1.9 2.1