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1156 of all Americans suffer from sleep apnea. A researcher suspects that a higher percentage of those wi'Io live in the inner city have sleep
1156 of all Americans suffer from sleep apnea. A researcher suspects that a higher percentage of those wi'Io live in the inner city have sleep apnea. Of the 316s people from the inner city surveyed, 52 of them suffered from sleep apnea. What can be concluded at the level of significance of or = 11.01? s. rs sss studs. ss ssssss use b. The null and alternative hypotheses would be: Ha: |:] {please enter s sessmsn H1: Cl [Please enter a decimal] c. The test statistic = |:| [please show your answer to 3 decimal places} d. The p-value = Cl {Please show your answer to 4 decimal places.) e. The p-value is or f. Based on this, we should the null hypothesis. g. Thus, the final conclusion is that CI The data suggest the population proportion is not significantly larger than 1156 at or = 15.151, so there is not sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is larger than 1156. O The data suggest the population proportion is not significantly larger than 1156 at or = 15.151, so there is sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is equal to 1156. C! The data suggest the populaton proportion is significantly larger than 1156 at or = 15.151, so there is sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is larger than 1156 h. Interpret the p-value in the context of the study. C! There is a 6.1.1156 chance that more than 1156 of all inner city residents have sleep apnea. D If the population proportion of inner city residents who have sleep apnea is 11% and if another 3215 inner city residents are surveyed then there would be a 0.1156 chance that more than 1656 of the 326 inner city residents surveyed have sleep apnea. C) If the sample proportion of inner city residents who have sleep apnea is 115% and if another 3215 inner city residents are surveyed then there would he a [1.1156 chance of concluding that more than 1156 of all inner city residents have sleep apnea. i. Interpret the level of significance in the context of the study. C) If the population proportion of inner city residents who have sleep apnea is larger than 11% and if another 32s inner city residents are surveyed then there would be a 156 chance that we would end up falsely concluding that the proportion of all inner city residents who have sleep apnea is equal to 11%. Q There is a 1515 chance that aliens have secretly taken over the earth and have cleverly disguised themselves as the presidents of each of the countries on earth. C} There is a 1% chance that the proportion of all inner city residents who have sleep apnea is larger than 1135. C} If the population proportion of inner city residents who have sleep apnea is 11% and if another 316 inner city residents are surveyed then there would he a 1% chance that we would end up falsely concluding that the proportion of all inner city residents who have sleep apnea is larger than 1156
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