Only about 20% of all people can wiggle their ears. Is this percent lower for millionaires? Of the 355 millionaires surveyed, 57 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: ?v Select an answer (please enter a decimal) H1: ? v Select an answer 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 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 ... The data suggest the population proportion is not significantly lower than 20% 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 20%. The data suggest the population proportion is significantly lower than 20% at a = 0.01, so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is lower than 20%. The data suggest the population proportion is not significantly lower than 20% at c - 0.01, so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can wiggle their ears is lower than 20%