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A news article that you read stated that 54% of voters prefer the Democratic candidate. You think that the actual percent is larger. 174 of the 290 voters that you surveyed said that they prefer the Democratic candidate. What can be concluded at the 0.01 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: (please enter a decimal) (Please enter a decimal) c. The test statistic? d. The p-value e. The p-value is ? ' α (please show your answer to 3 decimal places.) Please show your answer to 4 decimal places.) f Based on this, we should Select an answer v the null hypothesis g. Thus, the final conclusion is that The data suggest the population proportion is not significantly larger 54% at a 0.01, so there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 54%% The data suggest the populaton proportion is significantly larger 54% at α 0.01, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 54% The data suggest the population proportion is not significantly larger 54% at 0.01, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is equal to 540o

A news article that you read stated that 54% of voters prefer the Democratic candidate. You think that the actual percent is larger. 174 of the 290 voters that you surveyed said that they prefer the Democratic candidate. What can be concluded at the 0.01 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: (please enter a decimal) (Please enter a decimal) c. The test statistic? d. The p-value e. The p-value is ? ' α (please show your answer to 3 decimal places.) Please show your answer to 4 decimal places.) f Based on this, we should Select an answer v the null hypothesis g. Thus, the final conclusion is that The data suggest the population proportion is not significantly larger 54% at a 0.01, so there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 54%% The data suggest the populaton proportion is significantly larger 54% at α 0.01, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 54% The data suggest the population proportion is not significantly larger 54% at 0.01, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is equal to 540o

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A news article that you read stated that 54% of voters prefer the Democratic candidate. You think that the actual percent is larger. 174 of the 290 voters that you surveyed said that they prefer the Democratic candidate. What can be concluded at the 0.01 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: (please enter a decimal) (Please enter a decimal) c. The test statistic? d. The p-value e. The p-value is ? ' α (please show your answer to 3 decimal places.) Please show your answer to 4 decimal places.) f Based on this, we should Select an answer v the null hypothesis g. Thus, the final conclusion is that The data suggest the population proportion is not significantly larger 54% at a 0.01, so there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 54%% The data suggest the populaton proportion is significantly larger 54% at α 0.01, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 54% The data suggest the population proportion is not significantly larger 54% at 0.01, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is equal to 540o
Transcribed Image Text:A news article that you read stated that 54% of voters prefer the Democratic candidate. You think that the actual percent is larger. 174 of the 290 voters that you surveyed said that they prefer the Democratic candidate. What can be concluded at the 0.01 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: (please enter a decimal) (Please enter a decimal) c. The test statistic? d. The p-value e. The p-value is ? ' α (please show your answer to 3 decimal places.) Please show your answer to 4 decimal places.) f Based on this, we should Select an answer v the null hypothesis g. Thus, the final conclusion is that The data suggest the population proportion is not significantly larger 54% at a 0.01, so there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 54%% The data suggest the populaton proportion is significantly larger 54% at α 0.01, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is larger 54% The data suggest the population proportion is not significantly larger 54% at 0.01, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is equal to 540o
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