The contingency table shows how a random sample of college freshmen graded the leaders of three types of institutions. At alpha equals 0.01, can you conclude that the grades are related to the institution? Complete parts (a) through (d). Institution A B C D/F Military 24 45 21 24 Religious 15 48 24 17 Media / Press 14 22 32 23 Determine the degrees of freedom, find the critical value, and identify the rejection region. What are the degrees of freedom? d.f.equals 3 Part 3 Find the critical value. chi Subscript 0 Superscript 2equals enter your response here (Round to three decimal places as needed.) Part 4 Choose the correct rejection region below