news article that you read stated that 56% of voters prefer the Democratic candidate. You think that the actual percent is larger. 142 of the 236 voters that you surveyed said that they prefer the Democratic candidate. What can be concluded at the 0.10 level of significance? For this study, we should use The null and alternative hypotheses would be: Ho: (please enter a decimal) H1: (Please enter a decimal) The test statistic = (please show your answer to 3 decimal places.) The p-value = (Please show your answer to 4 decimal places.) The p-value is αα Based on this, we should the null hypothesis. Thus, the final conclusion is that ... The data suggest the populaton proportion is significantly larger 56% at αα = 0.10, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 56% The data suggest the population proportion is not significantly larger 56% at αα = 0.10, so there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 56%. Interpret the p-value in the context of the study. There is a 9.85% chance that more than 56% of all voters prefer the Democratic candidate. There is a 9.85% chance of a Type I error. If the sample proportion of voters who prefer the Democratic candidate is 60% and if another 236 voters are surveyed then there would be a 9.85% chance of concluding that more than 56% of all voters surveyed prefer the Democratic candidate. If the population proportion of voters who prefer the Democratic candidate is 56% and if another 236 voters are surveyed then there would be a 9.85% chance that more than 60% of the 236 voters surveyed prefer the Democratic candidate. Interpret the level of significance in the context of the study. There is a 10% chance that the proportion of voters who prefer the Democratic candidate is larger 56%. There is a 10% chance that the earth is flat and we never actually sent a man to the moon. If the population proportion of voters who prefer the Democratic candidate is 56% and if another 236 voters are surveyed then there would be a 10% chance that we would end up falsely concluding that the proportion of voters who prefer the Democratic candidate is larger 56% If the proportion of voters who prefer the Democratic candidate is larger 56% and if another 236 voters are surveyed then there would be a 10% chance that we would end up falsely concluding that the proportion of voters who prefer the Democratic candidate is equal to 56%.The data suggest the population proportion is not significantly larger 56% at αα = 0.10, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is equal to 56%.

news article that you read stated that 56% of voters prefer the Democratic candidate. You think that the actual percent is larger. 142 of the 236 voters that you surveyed said that they prefer the Democratic candidate. What can be concluded at the 0.10 level of significance? For this study, we should use The null and alternative hypotheses would be: Ho: (please enter a decimal) H1: (Please enter a decimal) The test statistic = (please show your answer to 3 decimal places.) The p-value = (Please show your answer to 4 decimal places.) The p-value is αα Based on this, we should the null hypothesis. Thus, the final conclusion is that ... The data suggest the populaton proportion is significantly larger 56% at αα = 0.10, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 56% The data suggest the population proportion is not significantly larger 56% at αα = 0.10, so there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 56%. Interpret the p-value in the context of the study. There is a 9.85% chance that more than 56% of all voters prefer the Democratic candidate. There is a 9.85% chance of a Type I error. If the sample proportion of voters who prefer the Democratic candidate is 60% and if another 236 voters are surveyed then there would be a 9.85% chance of concluding that more than 56% of all voters surveyed prefer the Democratic candidate. If the population proportion of voters who prefer the Democratic candidate is 56% and if another 236 voters are surveyed then there would be a 9.85% chance that more than 60% of the 236 voters surveyed prefer the Democratic candidate. Interpret the level of significance in the context of the study. There is a 10% chance that the proportion of voters who prefer the Democratic candidate is larger 56%. There is a 10% chance that the earth is flat and we never actually sent a man to the moon. If the population proportion of voters who prefer the Democratic candidate is 56% and if another 236 voters are surveyed then there would be a 10% chance that we would end up falsely concluding that the proportion of voters who prefer the Democratic candidate is larger 56% If the proportion of voters who prefer the Democratic candidate is larger 56% and if another 236 voters are surveyed then there would be a 10% chance that we would end up falsely concluding that the proportion of voters who prefer the Democratic candidate is equal to 56%.The data suggest the population proportion is not significantly larger 56% at αα = 0.10, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is equal to 56%.

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 58E: What is meant by the sample space of an experiment?

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Question

A news article that you read stated that 56% of voters prefer the Democratic candidate. You think that the actual percent is larger. 142 of the 236 voters that you surveyed said that they prefer the Democratic candidate. What can be concluded at the 0.10 level of significance?

For this study, we should use
The null and alternative hypotheses would be:
Ho: (please enter a decimal)
H₁: (Please enter a decimal)

The test statistic = (please show your answer to 3 decimal places.)
The p-value = (Please show your answer to 4 decimal places.)
The p-value is αα
Based on this, we should the null hypothesis.
Thus, the final conclusion is that ...
- The data suggest the populaton proportion is significantly larger 56% at αα = 0.10, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 56%
- The data suggest the population proportion is not significantly larger 56% at αα = 0.10, so there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 56%.
- 2. Interpret the p-value in the context of the study.
    There is a 9.85% chance that more than 56% of all voters prefer the Democratic candidate.
    
    There is a 9.85% chance of a Type I error.
    
    If the sample proportion of voters who prefer the Democratic candidate is 60% and if another 236 voters are surveyed then there would be a 9.85% chance of concluding that more than 56% of all voters surveyed prefer the Democratic candidate.
    
    If the population proportion of voters who prefer the Democratic candidate is 56% and if another 236 voters are surveyed then there would be a 9.85% chance that more than 60% of the 236 voters surveyed prefer the Democratic candidate.
  3. Interpret the level of significance in the context of the study.
    There is a 10% chance that the proportion of voters who prefer the Democratic candidate is larger 56%.
    
    There is a 10% chance that the earth is flat and we never actually sent a man to the moon.
    
    If the population proportion of voters who prefer the Democratic candidate is 56% and if another 236 voters are surveyed then there would be a 10% chance that we would end up falsely concluding that the proportion of voters who prefer the Democratic candidate is larger 56%
    
    If the proportion of voters who prefer the Democratic candidate is larger 56% and if another 236 voters are surveyed then there would be a 10% chance that we would end up falsely concluding that the proportion of voters who prefer the Democratic candidate is equal to 56%.The data suggest the population proportion is not significantly larger 56% at αα = 0.10, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is equal to 56%.

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