How to I find the test statistic and P-value on a TI-84 calculator. Please help!!

Are seatbelts effective at saving lives? We wish to examine whether or not the use of seatbelts reduces fatalities at the a = 0.10 level of significance. Let Pn represent the proportion of non-seatbelt wearing passengers who were killed in a crash and Py represent the proportion of seatbelt wearing passengers who were killed in a crash. (NOTE: The data used in this study were obtained through observational study. No experiment was conducted!) Which would be correct hypotheses for this test? O Ho: Pn = Py, H1 : Pn Py O Ho : Pn # Py, H1 : Pn > Py In a random sample of 310 non-seatbelt wearing passengers 42 were killed in a car crash. In a random sample of 311 seatbelt wearing passengers 33 were killed in a car crash. Find the test statistic (2 decimal places): Give the P-value (4 decimal places - if less than 0.001 answer 0): Which is the correct result: O Do not reject the Null Hypothesis O Reject the Null Hypothesis