58% of students entering four-year colleges receive a degree within six years. Is this percent larger than for students who play intramural sports? 187 of the 279 students who played intramural sports received a degree within six years. What can be concluded at the level of significance of αα = 0.05? The test statistic = (please show your answer to 3 decimal places.) The p-value = (Please show your answer to 4 decimal places.) Interpret the p-value in the context of the study. If the population proportion of students who played intramural sports who received a degree within six years is 58% and if another 279 students who played intramural sports are surveyed then there would be a 0.11% chance that more than 67% of the 279 students surveyed received a degree within six years If the sample proportion of students who played intramural sports who received a degree within six years is 67% and if another 279 students who played intramural sports are surveyed then there would be a 0.11% chance of concluding that more than 58% of all students who played intramural sports received a degree within six years. There is a 0.11% chance of a Type I error. There is a 0.11% chance that more than 58% of all students who played intramural sports received a degree within six years.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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58% of students entering four-year colleges receive a degree within six years. Is this percent larger than for students who play intramural sports? 187 of the 279 students who played intramural sports received a degree within six years. What can be concluded at the level of significance of αα = 0.05?

The test statistic = (please show your answer to 3 decimal places.)
The p-value = (Please show your answer to 4 decimal places.)
Interpret the p-value in the context of the study.
- If the population proportion of students who played intramural sports who received a degree within six years is 58% and if another 279 students who played intramural sports are surveyed then there would be a 0.11% chance that more than 67% of the 279 students surveyed received a degree within six years
- If the sample proportion of students who played intramural sports who received a degree within six years is 67% and if another 279 students who played intramural sports are surveyed then there would be a 0.11% chance of concluding that more than 58% of all students who played intramural sports received a degree within six years.
- There is a 0.11% chance of a Type I error.
- There is a 0.11% chance that more than 58% of all students who played intramural sports received a degree within six years.

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