You are conducting a study to see if the proportion of voters who prefer the Democratic candidate issignificantly smaller than 68% at a level of significance of a = 0.01. According to your sample, 31 out of 53potential voters prefer the Democratic candidate.a. For this study, we should use Select an answerb. The null and alternative hypotheses would be:Ho: ? v Select an answer v(please enter a decimal)H1: ? v Select an answer v(Please enter a decimal)c. The test statistic ? v =(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 ? v af. Based on this, we should Select an answer v the null hypothesis.g. Thus, the final conclusion is that ...O The data suggest the population proportion is not significantly smaller than 68% at a = 0.01,so there is sufficient evidence to conclude that the proportion of voters who prefer theDemocratic candidate is equal to 68%.O The data suggest the population proportion is not significantly smaller than 68% at a = 0.01,so there is not sufficient evidence to conclude that the proportion of voters who prefer theDemocratic candidate is smaller than 68%.O The data suggest the populaton proportion is significantly smaller than 68% at a = 0.01, sothere is sufficient evidence to conclude that the proportion of voters who prefer theDemocratic candidate is smaller than 68%h. Interpret the p-value in the context of the study.OIf the sample proportion of voters who prefer the Democratic candidate is 59% and if another53 voters are surveyed then there would be a 6.89% chance of concluding that fewer than 68%of all voters surveyed prefer the Democratic candidate.O There is a 6.89% chance that fewer than 68% of all voters prefer the Democratic candidate.O There is a 68% chance of a Type I error.O If the population proportion of voters who prefer the Democratic candidate is 68% and ifanother 53 voters are surveyed then there would be a 6.89% chance fewer than 59% of the 53voters surveyed prefer the Democratic candidate.i. Interpret the level of significance in the context of the study.O There is a 1% chance that the proportion of voters who prefer the Democratic candidate issmaller than 68%.Olf the population proportion of voters who prefer the Democratic candidate is 68% and ifanother 53 voters are surveyed then there would be a 1% chance that we would end up falselyconcluding that the proportion of voters who prefer the Democratic candidate is smaller than68%O There is a 1% chance that the earth is flat and we never actually sent a man to the moon.O If the proportion of voters who prefer the Democratic candidate is smaller than 68% and ifanother 53 voters are surveyed then there would be a 1% chance that we would end up falselyconcluding that the proportion of voters who prefer the Democratic candidate is equal to 68%.

Question

Accepted Answer

Given : n=53 , X=31 , p0=0.68 , α=0.01
The estimate of the sample proportion is ,…

a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? Select an answer ♥ |(please enter a decimal) H1: ? v Select an answer (Please enter a decimal) c. The test statistic ? v |(please show your answer to 3 decimal places.)