Leilani just computed the Pearson Product Moment Correlation Coefficient for two
ID: 3853092 • Letter: L
Question
Leilani just computed the Pearson Product Moment Correlation Coefficient for two sets of data. She got r ¼ 2.30. Leilani is thrilled, mar-veling at what a large relationship she found. What can she conclude from her findings?Leilani just computed the Pearson Product Moment Correlation Coefficient for two sets of data. She got r ¼ 2.30. Leilani is thrilled, mar-veling at what a large relationship she found. What can she conclude from her findings?
Leilani just computed the Pearson Product Moment Correlation Coefficient for two sets of data. She got r ¼ 2.30. Leilani is thrilled, mar-veling at what a large relationship she found. What can she conclude from her findings?
Explanation / Answer
Answer:
From the computed value of r=+2.30 is incorrect so Leilani cannot conclude anything from her findings because the value of pearson product moment correlation coefficient should be only in between -1.00 and +1.00 but the value obtained is +2.30 which is high and exceeding the upper limit value +1.00,so this specifies that Leilani should again compute the correlation coefficient for two sets of data to get the correct correlation coefficient for her analysis.