You are conducting a study to see if the proportion of voters who prefer the Democratic candidate is significantly different from 66% at a level of significance of a = 0.01. According to your sample, 42 out of 72 potential voters prefer the Democratic candidate. a. For this study, we should use |Select an answer b. The null and alternative hypotheses would be: Ho: ? \\ Select an answer V (please enter a decimal) H : ? |Select an answer v (Please enter a decimal) c. The test statistic ? = (please show your answer to 3 decimal places.) d. The p-value = (Please show your answer to 4 decimal places.) e. The p-value is ? a f. Based on this, we should | Select an answer v | the null hypothesis. g. Thus, the final conclusion is that . The data suggest the populaton proportion is significantly different from 66% at a = 0.01, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is different from 66% O The data suggest the population proportion is not significantly different from 668 at a = 0.01 so there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is different from 66%. The data suggest the population proportion is not significantly different from 66% at a = 0.01 so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is equal to 66% h. Interpret the p-value in the context of the study There is a 16.96% chance that the percent of all voters who prefer the Democratic candidate differs from 66%. There is a 16.96% chance of a Type | error If the population proportion of voters who prefer the Democratic candidate is set and if another 72 voters are surveyed then there would be a 16.96% chance that either fewer than 59% of the 72 voters surveyed prefer the Democratic candidate or more than 72is of the 72 voters surveyed prefer the Democratic candidate, If the sample proportion of voters who prefer the Democratic candidate is 59:: and if another 72 voters are surveyed then there would be a 16.95% chance that we would conclude either fewer than 66% of all voters prefer the Democratic candidate or more than 66% of all voters prefer the Democratic candidate. i. Interpret the level of significance in the context of the study