Market researchers wonder if people in different countries have different preferred sports to watch during the winter Olympics. They take a random sample of people from each country and survey them about their favorite sport to watch. Here are the responses and partial results of a chi-square test (expected counts appear below observed counts): Chi-square test: Country vs. favorite winter Olympics sport China India Total Bobsleigh 8 10 18 9 9 Curling 28 61 89 44.5 44.5 Hockey 39 29 68 34 34 Speed skating 75 50 125 62.5 62.5 Total 150 150 300 They want to use these results to carry out a X2 test for homogeneity. Assume that all conditions for inference were met. What are the values of the test statistic and P-value for their test? Choose 1 answer: A x² = 6.309; 0.05 < P-value < 0.10 B x2 = 6.309; 0.15 < P-value < 0.20 x2 = 18.928; P-value < 0.0005 x2 = 18.928; 0.0005 < P-value < 0.001 D