You are conducting a study to see if the proportion of voters who prefer the Democratic candidate is significantly larger than 72% at a level of significance of a = 0.05. According to your sample, 54 out of 68 potential voters prefer the Democratic candidate. a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Select an answer Ho: H₁: Select an answer c. The test statistic ?✔ d. The p-value= e. The p-value is ? a f. Based on this, we should g. Thus, the final conclusion is that ... (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) Select an answer the null hypothesis. O The data suggest the population proportion is not significantly larger than 72% at a = 0.05, so there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger than 72%. O The data suggest the population proportion is not significantly larger than 72% at a = 0.05, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is equal to 72%. O The data suggest the population proportion is significantly larger than 72% at a = 0.05, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger than 72% h. Interpret the p-value in the context of the study. O There is a 8.67% chance that more than 72% of all voters prefer the Democratic candidate. O There is a 8.67% chance of a Type I error. O If the population proportion of voters who prefer the Democratic candidate is 72% and if another 68 voters are surveyed then there would be a 8.67% chance that more than 79% of the 68 voters surveyed prefer the Democratic candidate. O If the sample proportion of voters who prefer the Democratic candidate is 79% and if another 68 voters are surveyed then there would be a 8.67% chance of concluding that more than 72% of all voters surveyed prefer the Democratic candidate. i. Interpret the level of significance in the context of the study. O If the population proportion of voters who prefer the Democratic candidate is 72% and if another 68 voters are surveyed then there would be a 5% chance that we would end up falsely concluding that the proportion of voters who prefer the Democratic candidate is larger than 72% There is a 5% chance that the proportion of voters who prefer the Democratic candidate is larger than 72%. O If the proportion of voters who prefer the Democratic candidate is larger than 72% and if another 68 voters are surveyed then there would be a 5% chance that we would end up falsely concluding that the proportion of voters who prefer the Democratic candidate is equal to 72%. O There is a 5% chance that the earth is flat and we never actually sent a man to the moon.