Kindly explain in a clear format. Consider the ff. variables when answer the question: (a) Income and hours worked. (b) respondents confidence in health care system and trust in doctors QUESTION: Does the respondent's confidence in theire health system affect the respondents' trust in doctors? kindly explain (1) the factors of the tests (2) explain WHY PEARSON CHI SQUARE IS APPROPRIATE TO use. Please cite proper literature (such as journal articles, etc.)