You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "chi_square_independence_test", "description": "Performs a Chi-Square test for independence on a 2x2 contingency table.", "parameters": {"contingency_table": {"description": "A 2x2 contingency table represented as a list of lists.", "type": "List[List[int]]", "default": 0.05}, "significance_level": {"description": "The significance level for the Chi-Square test. Defaults to 0.05.", "type": "float, optional", "default": 0.05}}}]
Check if the variables in the contingency table [[50, 25], [25, 50]] are independent at a significance level of 0.1
user
assistant
[{"name": "chi_square_independence_test", "arguments": {"contingency_table": [[50, 25], [25, 50]], "significance_level": 0.1}}]