A researcher measures the relationship between internet use

A researcher measures the relationship between Internet use ( hours per week) and social interaction (hours per week) in a sample of 10 students. The following table lists the hypothetical results of th Internet Use Social Interaction X Y 6 3 7 7 4 7 8 5 w w V 4 5 4 2 10 10 4 (a) Compute the Pearson correlation coefficient. (Round your answer to three decimal places.) (b) Compute the coefficient of determination. (Round your answer to three decimal places.) (c) Using a two-tailed test at a 0.05 level of significance, state the decision to retain or reject the null hypothesis. Retain the null hypothesis. Reject the null hypothesis