Question: Correlation: 5.1 Calculate the correlation coefficient for test X and test Z (show all relevant steps). [10] 5.2 What can you infer from the correlation

Correlation:

5.1 Calculate the correlation coefficient for test X and test Z (show all relevant steps). [10]

5.2 What can you infer from the correlation coefficient? [2]

Correlation: 5.1 Calculate the correlation

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