Is achieving a basic skill level related to the location of the school? The results of a random sample of students by the location of school and the number of students achieving basic skill levels in three subjects is shown in the contingency table. At alpha equals 0.05, test the hypothesis that the variables are independent. Complete parts (a) through (d). Location Reading Math Science Urban 44 40 43 Suburban 66 64 53 What are the degrees of freedom? d.f.equals 2 Part 3 Find the critical value. chi Subscript 0 Superscript 2equals 5.991 (Round to three decimal places as needed.) Part 4 Choose the correct rejection region below. A.chi squared less than chi Subscript 0 Superscript 2 chi squaredless thanchi Subscript 0 Superscript 2 B.chi squared greater than chi Subscript 0 Superscript 2 chi squaredgreater thanchi Subscript 0 Superscript 2 C.chi squared greater than or equals chi Subscript 0 Superscript 2 chi squaredgreater than or equalschi Subscript 0 Superscript 2 D.chi squared less than or equals chi Subscript 0 Superscript 2 chi squaredless than or equalschi Subscript 0 Superscript 2