Only about 12 of all people can wiggle their ears Is this

Last updated: 4/2/2023

Only about 12 of all people can wiggle their ears Is this percent different for millionaires Of the 320 millionaires surveyed 48 could wiggle their ears What can be concluded at the a 0 10 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 H Select an answer please enter a decimal Please enter a decimal c The test statistic 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 show your answer to 3 decimal places Please show your answer to 3 decimal places The data suggest the population proportion is not significantly different from 12 at a 0 10 so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 12 The data suggest the populaton proportion is significantly different from 12 at a 0 10 so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 12 The data suggest the population proportion is not significantly different from 12 at a 0 10 so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is equal to 12