13. [-/2.64 Points] DETAILS DEVORESTAT9 8.4.043.S. A common characterization of obese individuals is that their body mass index is at least 30 [BMI = weight/(height), wher pled population are obese? LA USE SALT (a) State the appropriate hypotheses with a significance level of 0.05. OH : P = 0.20 Ha: P > 0.20 O Hop = 0.20 H : p * 0.20 O Ho: P > 0.20 H: p = 0.20 OH : P = 0.2 Hai p 0.40 Calculate the test statistic and determine the P-value. (Round your test statistic to two decimal places and your P-value to four decimal places.) p-value = State the conclusion in the problem context. O Reject the null hypothesis. There is sufficient evidence to conclude that the percentage of type A donations differs from 40%. O Reject the null hypothesis. There is not sufficient evidence to conclude that the percentage of type A donations differs from 409%. O Do not reject the null hypothesis at the percentage of type A donations differs from 40%. Do not reject the null hypothesis. There is sufficient evidence to conclude that the percentage of type A donations differs from 40%. O Yes Would your conclusion have been different if a significance level of 0.05 had been used? O No You may need to use the appropriate table in the Appendix of Tables to answer this question. Need Help? Read It