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A recent study was conducted on cartwheels and it found that only about 17% of all people can do a cartwheel. Is this percent higher for millionaires? There were 380 millionaires surveyed and 80 could do a cartwheel. What can be concluded at the a = 0.05 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? Select an answer v (please enter a decimal) H1: ? vSelect an answer (Please enter a decimal) c. The test statistic ? v (please round your answer to 3 decimal places.) %3D d. The p-value = (Please round your answer to 3 decimal places.) e. The p-value is ? v a f. Based on this, we should Select an answer v the null hypothesis. g. Thus, the final conclusion is that ... O The data suggest the populaton proportion is significantly higher than 17% at a = 0.05, so there is statistically significant evidence to conclude that the population proportion of millionaires who can do a cartwheel is higher than 17%. O The data suggest the population proportion is not significantly higher than 17% at a = 0.05, so there is statistically significant evidence to conclude that the population proportion of millionaires who can do a cartwheel is equal to 17%. O The data suggest the population proportion is not significantly higher than 17% at a = 0.05, so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can do a cartwheel is higher than 17%.

A recent study was conducted on cartwheels and it found that only about 17% of all people can do a cartwheel. Is this percent higher for millionaires? There were 380 millionaires surveyed and 80 could do a cartwheel. What can be concluded at the a = 0.05 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? Select an answer v (please enter a decimal) H1: ? vSelect an answer (Please enter a decimal) c. The test statistic ? v (please round your answer to 3 decimal places.) %3D d. The p-value = (Please round your answer to 3 decimal places.) e. The p-value is ? v a f. Based on this, we should Select an answer v the null hypothesis. g. Thus, the final conclusion is that ... O The data suggest the populaton proportion is significantly higher than 17% at a = 0.05, so there is statistically significant evidence to conclude that the population proportion of millionaires who can do a cartwheel is higher than 17%. O The data suggest the population proportion is not significantly higher than 17% at a = 0.05, so there is statistically significant evidence to conclude that the population proportion of millionaires who can do a cartwheel is equal to 17%. O The data suggest the population proportion is not significantly higher than 17% at a = 0.05, so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can do a cartwheel is higher than 17%.

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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A recent study was conducted on cartwheels and it found that only about 17% of all people can do a cartwheel. Is this percent higher for millionaires? There were 380 millionaires surveyed and 80 could do a cartwheel. What can be concluded at the a = 0.05 level of significance? a. For this study, we should use Select an answer b. 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 round your answer to 3 decimal places.) d. The p-value = (Please round your answer to 3 decimal places.) e. The p-value is ? v a f. Based on this, we should Select an answer v the null hypothesis. g. Thus, the final conclusion is that ... O The data suggest the populaton proportion is significantly higher than 17% at a = 0.05, so there is statistically significant evidence to conclude that the population proportion of millionaires who can do a cartwheel is higher than 17%. O The data suggest the population proportion is not significantly higher than 17% at a = 0.05, so there is statistically significant evidence to conclude that the population proportion of millionaires who can do a cartwheel is equal to 17%. O The data suggest the population proportion is not significantly higher than 17% at a = 0.05, so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can do a cartwheel is higher than 17%.
Transcribed Image Text:A recent study was conducted on cartwheels and it found that only about 17% of all people can do a cartwheel. Is this percent higher for millionaires? There were 380 millionaires surveyed and 80 could do a cartwheel. What can be concluded at the a = 0.05 level of significance? a. For this study, we should use Select an answer b. 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 round your answer to 3 decimal places.) d. The p-value = (Please round your answer to 3 decimal places.) e. The p-value is ? v a f. Based on this, we should Select an answer v the null hypothesis. g. Thus, the final conclusion is that ... O The data suggest the populaton proportion is significantly higher than 17% at a = 0.05, so there is statistically significant evidence to conclude that the population proportion of millionaires who can do a cartwheel is higher than 17%. O The data suggest the population proportion is not significantly higher than 17% at a = 0.05, so there is statistically significant evidence to conclude that the population proportion of millionaires who can do a cartwheel is equal to 17%. O The data suggest the population proportion is not significantly higher than 17% at a = 0.05, so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can do a cartwheel is higher than 17%.
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