Hypothesis Test for Correlation Coefficient
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Use the hypothesis testing method to determine if a linear correlation exists for each set of data. (use alpha = 0.5).
a. r = 0.875 and n = 8
b. r = -0.470 and n = 13
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Solution Summary
Step by step method for correlation analysis is discussed here. Hypothesis Test for Correlation Coefficient is discussed in the solution.
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