Please help on 9, 10, and 11

Question 9 0/1 pt 9 10 7 99 0 Details You are performing a two-tailed test for a population proportion. If a = .002, find the positive critical value, to two decimal places. Zali = Submit Question Question 10 0/1 pt 9 10 99 0 Details Your claim results in the following alternative hypothesis: H1 : P > 34% which you test at a significance level of a = .005. Find the critical value, to two decimal places. Za Question Help: Video Submit Question . Question 11 0/1 pt 9 10 99 @ Details You are performing a two-tailed test for a population proportion with test statistic z - 1.87, find the p-value accurate to 4 decimal places. p-value = Question Help: Video Submit