Find the linear correlation coefficient (r). X 11 15 20 19 y 5 4 1 6 15 When entering your answer, round to three decimal places.For a sample of size 22 and a correlation of -0.529, find the rejection region using a 0.05 level of significance and assuming there is a negative linear correlation between two variables. When entering your answer, round to three decimal places. Separate each response with a comma (,). For example, enter response as t 1.000