Kindly explain in a clear format. Consider the ff. variables to answer the ff. questions: (a) gender (b) fairness of healtcare system (c) confidence in healthcare system (d) trust in doctrs FIRST QUESTION: does the respondent's gender have an effect on their opnions on the fair ess of the healthcare system? kindly explain (1) the factors of the tests (2) explain WHY INDEPENDENT t-test is appropriate to use. SECOND QUESTION: Does the respondent's gender significantly affect their confidence in the health system? kindly explain (1) the factors of the tests (2) explain WHY INDEPENDENT t-test is appropriate to use. Please cite proper literature (such as journal articles, etc.)