4 categories occur with the following distribution: Category A gives 40%, category B gives 30%, category C gives 10%, and category D gives 20% of the distribution. Ho: the categories correspond to the given distribution Ha at least one category does not correspond to the given distribution Complete the table by calculating the expected frequencies. Category Observed Expected Frequency Frequency Part 2 of E 43.6 A 32 32.7 B 23 23 00 10.9 C 13 > 41 D 21.8 8 What is the chi-square test statistic for this data? Round to three decimal places.