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You are conducting a study to see if the proportion of voters who prefer the Dernocratic candidate is significantly different from 59% at a level of significance of a = 0.05. According to your sample, 35 out o 69 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: ?v| Select an answerv (please enter a decimal) H: ?vSelect an answerv (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.) %3D e. The p-value is ?va f. Based on this, we should Select an answerv the null hypothesis. g. Thus, the final conclusion is that ... O The data suggest the population proportion is not significantly different from 59% at a = 0.05, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is equal to 59%. O The data suggest the populaton proportion is significantly different from 59% at a = 0.05, so there is sufficient evidence to conclude that the proportion of voters who prefer the %3D Democratic candidate is different from 59% O The data suggest the population proportion is not significantly different from 59% at a = 0.05, so there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is different from 59%. %3D h. Interpret the p-value in the context of the study. O There is a 16.22% chance that the percent of all voters who prefer the Democratic candidate differs from 59%. O If the population proportion of voters who prefer the Democratic candidate is 59% and if another 69 voters are surveyed then there would be a 16.22% chance that either fewer than 51% of the 69 voters surveyed prefer the Democratic candidate or more than 67% of the 69 voters surveyed prefer the Democratic candidate. OIf the sample proportion of voters who prefer the Democratic candidate is 51% and if another 69 voters are surveyed then there would be a 16.22% chance that we would conclude either fewer than 59% of all voters prefer the Democratic candidate or more than 59% of all voters prefer the Democratic candidate. There is a 16.22% chance of a Type I error.

You are conducting a study to see if the proportion of voters who prefer the Dernocratic candidate is significantly different from 59% at a level of significance of a = 0.05. According to your sample, 35 out o 69 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: ?v| Select an answerv (please enter a decimal) H: ?vSelect an answerv (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.) %3D e. The p-value is ?va f. Based on this, we should Select an answerv the null hypothesis. g. Thus, the final conclusion is that ... O The data suggest the population proportion is not significantly different from 59% at a = 0.05, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is equal to 59%. O The data suggest the populaton proportion is significantly different from 59% at a = 0.05, so there is sufficient evidence to conclude that the proportion of voters who prefer the %3D Democratic candidate is different from 59% O The data suggest the population proportion is not significantly different from 59% at a = 0.05, so there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is different from 59%. %3D h. Interpret the p-value in the context of the study. O There is a 16.22% chance that the percent of all voters who prefer the Democratic candidate differs from 59%. O If the population proportion of voters who prefer the Democratic candidate is 59% and if another 69 voters are surveyed then there would be a 16.22% chance that either fewer than 51% of the 69 voters surveyed prefer the Democratic candidate or more than 67% of the 69 voters surveyed prefer the Democratic candidate. OIf the sample proportion of voters who prefer the Democratic candidate is 51% and if another 69 voters are surveyed then there would be a 16.22% chance that we would conclude either fewer than 59% of all voters prefer the Democratic candidate or more than 59% of all voters prefer the Democratic candidate. There is a 16.22% chance of a Type I error.

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
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You are conducting a study to see if the proportion of voters who prefer the Dermocratic candidate is significantly different from 59% at a level of significance of a = 0.05. According to your sample, 35 out of 69 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: ?v Select an answverv (please enter a decimal) H: ?V|Select an answerv (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 ?va f. Based on this, we should Select an answerv the null hypothesis. g. Thus, the final conclusion is that .. O The data suggest the population proportion is not significantly different from 59% at a = 0.05, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is equal to 59%. O The data suggest the populaton proportion is significantly different from 59% at a = 0.05, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is different from 59% O The data suggest the population proportion is not significantly different from 59% at a = 0.05, so there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is different from 59%. h. Interpret the p-value in the context of the study. O There is a 16.22% chance that the percent of all voters who prefer the Democratic candidate differs from 59%. O If the population proportion of voters who prefer the Democratic candidate is 59% and if another 69 voters are surveyed then there would be a 16.22% chance that either fewer than 51% of the 69 voters surveyed prefer the Democratic candidate or more than 67% of the 69 voters surveyed prefer the Democratic candidate. OIf the sample proportion of voters who prefer the Democratic candidate is 51% and if another 69 voters are surveyed then there would be a 16.22% chance that we would conclude either fewer than 59% of all voters prefer the Democratic candidate or more than 59% of all voters prefer the Democratic candidate. There is a 16.22% chance of a Type I error.
Transcribed Image Text:You are conducting a study to see if the proportion of voters who prefer the Dermocratic candidate is significantly different from 59% at a level of significance of a = 0.05. According to your sample, 35 out of 69 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: ?v Select an answverv (please enter a decimal) H: ?V|Select an answerv (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 ?va f. Based on this, we should Select an answerv the null hypothesis. g. Thus, the final conclusion is that .. O The data suggest the population proportion is not significantly different from 59% at a = 0.05, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is equal to 59%. O The data suggest the populaton proportion is significantly different from 59% at a = 0.05, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is different from 59% O The data suggest the population proportion is not significantly different from 59% at a = 0.05, so there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is different from 59%. h. Interpret the p-value in the context of the study. O There is a 16.22% chance that the percent of all voters who prefer the Democratic candidate differs from 59%. O If the population proportion of voters who prefer the Democratic candidate is 59% and if another 69 voters are surveyed then there would be a 16.22% chance that either fewer than 51% of the 69 voters surveyed prefer the Democratic candidate or more than 67% of the 69 voters surveyed prefer the Democratic candidate. OIf the sample proportion of voters who prefer the Democratic candidate is 51% and if another 69 voters are surveyed then there would be a 16.22% chance that we would conclude either fewer than 59% of all voters prefer the Democratic candidate or more than 59% of all voters prefer the Democratic candidate. There is a 16.22% chance of a Type I error.
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