8) answer all parts below please part a) Identify the claim and state H0 and Ha part b) Find the critical value(s) and identify the rejection region(s) pat c) Find the standardized test statistic part d) Decide whether to reject or fail to reject the null hypothesis part e) Interpret the decision in the context of the original claim below Since the null hypothesis is the claim and you (failtoreject reject) the null hypothesis, at the significance level (thereisnot is) enough evidence to reject the claim that The mean annual income in Counties A and B are equal

Question: 8) answer all parts below please part a) Identify the claim and state H0 and Ha. part b) Find the critical value(s) and identify the