You wish to test the following claim (Ha) at a significance level of a = 0.005. Ho: P1 = P2 Ha : PI # P2 You obtain 403 successes in a sample of size n1 = 610 from the first population. You obtain 289 successes in a sample of size n2 = 420 from the second population. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is... O less than (or equal to) a O greater than a This test statistic leads to a decision to... O reject the null O accept the null O do not reject the null As such, the final conclusion is that... There is sufficient evidence to warrant rejection of the claim that the first population proportion is