For the following 2 x 12 table calculate the Pearson X 2 and the likelihood ratio G2 statistics. Explain the basic cause of any difference between their values. If suitable computer software is available, determine the exact tail probabilities corresponding to each test statistic.
For the following 2 x 12 table calculate the Pearson X 2 and the likelihood ratio G2 statistics. Explain the basic cause of any difference between their values. If suitable computer software is available, determine the exact tail probabilities corresponding to each test statistic.