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}}}]
Determine if there's independence at a 10% significance level between political views (liberal and conservative) and environmental concern (high and low) where 50 liberals have high concern and 50 have low, and 40 conservatives have high concern and 60 have low.
user
assistant
[{"name": "chi_square_independence_test", "arguments": {"contingency_table": [[50, 50], [40, 60]], "significance_level": 0.1}}]