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Only about 13% of all people can wiggle their ears. Is this percent different for millionaires? Of the 364 millionaires surveyed, 40 could wiggle their ears. What can be concluded at the a= 0.01 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? H₁: ? Select an answer Select an answer c. The test statistic? = (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 3 decimal places.) d. The p-value = e. The p-value is ? & f. Based on this, we should Select an answer the null hypothesis. g. Thus, the final conclusion is that ... O The data suggest the population proportion is not significantly different from 13% at a = 0.01, so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 13%. The data suggest the population proportion is not significantly different from 13% at a = 0.01, so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is equal to 13%. O The data suggest the populaton proportion is significantly different from 13% at a = 0.01, so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 13%.

Only about 13% of all people can wiggle their ears. Is this percent different for millionaires? Of the 364 millionaires surveyed, 40 could wiggle their ears. What can be concluded at the a= 0.01 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? H₁: ? Select an answer Select an answer c. The test statistic? = (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 3 decimal places.) d. The p-value = e. The p-value is ? & f. Based on this, we should Select an answer the null hypothesis. g. Thus, the final conclusion is that ... O The data suggest the population proportion is not significantly different from 13% at a = 0.01, so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 13%. The data suggest the population proportion is not significantly different from 13% at a = 0.01, so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is equal to 13%. O The data suggest the populaton proportion is significantly different from 13% at a = 0.01, so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 13%.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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Only about 13% of all people can wiggle their ears. Is this percent different for millionaires? Of the 364 millionaires surveyed, 40 could wiggle their ears. What can be concluded at the a = 0.01 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: H₁: ? Select an answer Select an answer = (please enter a decimal) c. The test statistic?0 d. The p-value = e. The p-value is a f. Based on this, we should Select an answer the null hypothesis. g. Thus, the final conclusion is that ... (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 3 decimal places.) O The data suggest the population proportion is not significantly different from 13% at a = 0.01, so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 13%. O The data suggest the population proportion is not significantly different from 13% at a = 0.01, so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is equal to 13%. Question Help: Message instructor O The data suggest the populaton proportion is significantly different from 13% at a = 0.01, so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 13%. Hint: Help Helpful Videos: Calculations [+] Setup [+] Interpretations [+]
Transcribed Image Text:Only about 13% of all people can wiggle their ears. Is this percent different for millionaires? Of the 364 millionaires surveyed, 40 could wiggle their ears. What can be concluded at the a = 0.01 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: H₁: ? Select an answer Select an answer = (please enter a decimal) c. The test statistic?0 d. The p-value = e. The p-value is a f. Based on this, we should Select an answer the null hypothesis. g. Thus, the final conclusion is that ... (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 3 decimal places.) O The data suggest the population proportion is not significantly different from 13% at a = 0.01, so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 13%. O The data suggest the population proportion is not significantly different from 13% at a = 0.01, so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is equal to 13%. Question Help: Message instructor O The data suggest the populaton proportion is significantly different from 13% at a = 0.01, so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 13%. Hint: Help Helpful Videos: Calculations [+] Setup [+] Interpretations [+]
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