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Using the Pearson correlation coefficient, researchers studying the dangers of cell phone use while driving found...

Using the Pearson correlation coefficient, researchers studying the dangers of cell phone use while driving found a positive correlation between cell phone use while driving and car accidents (r = 0.18) in a sample of 42 participants. Using a two-tailed test at a 0.05 level of significance, state the decision to retain or reject the null hypothesis.

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