28. A researcher wants to know if there is a relationship between level of education and the number of arrests an individual has. You have a sample of 6 individuals surveyed from a recent year to test this research question. (8 points) a. State the null and research hypotheses. b. Calculate the correlation of the years of education and number of arrests. c. Find the terit value (with an alpha of .05), stating the degrees of freedom. d. Test whether this correlation his significant, and interpret your results. e. If significant, how strong is the relationship, using r and r2? Years of Number of Education (x) Arrests (y) 12 5 9 9 17 0 15 0 13 2 10 6