I need help with parts b,c,d A news article that you read stated that 50% of voters prefer the Democratic candidate. You thinkthat the actual percent is different. 121 of the 247 voters that you surveyed said that they prefer theDemocratic candidate. What can be concluded at the 0.10 level of significance?a. For this study, we should use (Select an answerb. The null and alternative hypotheses would be:Но:(please enter a decimal)Select an answerH: (? vSelect an answer(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 (? af. Based on this, we should Select an answerthe null hypothesis.g. Thus, the final conclusion is that ...UThe data suggest the populaton proportion is significantly different 50% at a = 0.10, sothere is sufficient evidence to conclude that the proportion of voters who prefer theDemocratic candidate is different 50%The data suggest the population proportion is not significantly different 50% at a =0.10, so there is not sufficient evidence to conclude that the proportion of voters whoprefer the Democratic candidate is different 50%.O The data suggest the population proportion is not significantly different 50% at a =0.10, so there is sufficient evidence to conclude that the proportion of voters who preferthe Democratic candidate is equal to 50%.h. Interpret the p-value in the context of the study.There is a 75.04% chance of a Type I error.|If the population proportion of voters who prefer the Democratic candidate is 50% andif another 247 voters are surveyed then there would be a 75.04% chance that eitherfewer than 49% of the 247 voters surveyed prefer the Democratic candidate or morethan 51% of the 247 voters surveyed prefer the Democratic candidate.If the sample proportion of voters who prefer the Democratic candidate is 49% and ifanether 247vetors are cthen thereweulecd be a 750404 chaace

Name: I need help with parts b,c,d A news article that you read stated that
Uploaded: 2024-03-05T11:53:49.000Z
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Description: I need help with parts b,c,d A news article that you read stated that 50% of voters prefer the Democratic candidate. You thinkthat the actual percent is different. 121 of the 247 voters that you surveyed said that they prefer theDemocratic candidate.