A confidence interval for a sample is given, followed by several hypotheses to test using that sample. In each case, use the confidence interval to give a conclusion of the test (if possible) and also state the significance level you are using. A 95% confidence interval for p: 0.43 to 0.78 (a) Ho p = 0.5 vs Ha: p 0.5. Conclusion: Do not reject Ho Significance level: 5% (b) Ho p = 0.84 vs Ha: p 0.84 Conclusion: Reject Ho Significance level: 1% (c) Ho: p = 0.42 vs Ha: p 0.42 Conclusion: Reject Ho Significance level: 95% +