Chi-Square Test: Good, Poor Expected counts are printed below observed counts Chi-Square contributions are printed below expected counts Good Low Poor Total 11 13 9. 52 3 . 48 0. 231 0. 631 Moderate 68 23 91 66. 63 24. 38 0. 028 0. 078 High 3 5 8 2. 14 1. 394 3. 810 Total 82 30 112 Chi-Sq = 6.171, DF = 2, P-Value = 0. 046 Which of the following facts should make you the most worried about the reliability of the results of the test in this case? A. The 112 students were all students in a chemical engineering course and not a random sample from the entire student body. B. Two of the six observed counts are less than 5. C. Not all of the cells' contributions to the chi-squared statistic are greater than 1. O D. Two of the six expected counts are less than 5