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59% of students entering four-year colleges receive a degree within six years. Is this percent larger than for students who play intramural sports? 154 of
59% of students entering four-year colleges receive a degree within six years. Is this percent larger than for students who play intramural sports? 154 of the 230 students who played intramural sports received a degree within six years. What can be concluded at the level of significance of o: = 0.10? O a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? G Select an answer 3 I: (please enter a decimal) H1: ? 0 Select an answer 0 (Please enter a decimal) c. The test statistic ? c = I: (please show your answer to 3 decimal places.) d. The p-value = :] (Please show your answer to 4 decimal places.) e. The p-value is 2 c a f. Based on this, we should Select an answer 0 the null hypothesis. g. Thus, the final conclusion is that O The data suggest the population proportion is not significantly larger than 59% at a = 0.10, so there is not sufficient evidence to conclude that the population proportion of students who played intramural sports who received a degree within six years is larger than 59%. O The data suggest the population proportion is not significantly larger than 59% at a = 0.10, so there is sufficient evidence to conclude that the population proportion of students who played intramural sports who received a degree within six years is equal to 59%. O The data suggest the populaton proportion is significantly larger than 59% at o: = 0.10, so there is sufficient evidence to conclude that the population proportion of students who played intramural sports who received a degree within six years is larger than 59% h. Interpret the p-value in the context of the study. 0 There is a 0.71% chance of a Type I error. 0 If the population proportion of students who played intramural sports who received a degree within six years is 59% and if another 230 students who played intramural sports are surveyed then there would be a 0.71% chance that more than 67% of the 230 students surveyed received a degree within six years 0 If the sample proportion of students who played intramural sports who received a degree within six years is 67% and if another 230 students who played intramural sports are surveyed then there would be a 0.71% chance of concluding that more than 59% of all students who played intramural sports received a degree within six years. 0 There is a 0.71% chance that more than 59% of all students who played intramural sports received a degree within six years. Interpret the level of significance in the context of the study. 0 There is a 10% chance that aliens have secretly taken over the earth and have cleverly disguised themselves as the presidents of each of the countries on earth. 0 If the population proportion of students who played intramural sports who received a degree within six years is 59% and if another 230 students who played intramural sports are surveyed then there would be a 10% chance that we would end up falsely concluding that the proportion of all students who played intramural sports who received a degree within six years is larger than 59% Q If the population proportion of students who played intramural sports who received a degree within six years is larger than 59% and if another 230 students who played intramural sports are surveyed then there would be a 10% chance that we would end up falsely concluding that the proportion of all students who played intramural sports who received a degree within six years is equal to 59%. Q There is a 10% chance that the proportion of all students who played intramural sports who received a degree within six years is larger than 59%
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