Question: What is the correlation between test 1 scores and test 2 scores? How much variability in test 2 scores is explained by test 1 scores?

  1. What is the correlation between test 1 scores and test 2 scores?
  2. How much variability in test 2 scores is explained by test 1 scores? (Be sure to interpret your numerical value)
  3. Test 1 Scores: 80 74 68 91 84 76 97 55

    Test 2 Scores: 92 65 70 93 80 82 91 51

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To calculate the correlation between Test 1 scores and Test 2 scores we can use the Pearson correlation coefficient formula The formula for the Pearso... View full answer

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