Homework: Homew... Question 1, 9.3.14-T HW Score: 0%, 0 of 6 points Part 1 of 4 Points: 0 of 1 O Save tis Consider the following hypotheses and sample data, and then complete parts a and b below using a = 0.10. Ho: His 15 H1: H > 15 19 21 14 19 22 23 13 22 18 13 a) What conclusion should be drawn? Determine the critical value(s). The critical value(s) is(are). (Round to three decimal places as needed. Use a comma to separate answers as needed.) urce esources