Question
As a condition of employment, Fashion Industries applicants must pass a drug test. Of the last 215 applicants, 16 failed the test. (Use z Distribution
| As a condition of employment, Fashion Industries applicants must pass a drug test. Of the last 215 applicants, 16 failed the test. (Use z Distribution Table.) |
| a. | Develop a 99% confidence interval for the proportion of applicants that fail the test.(Round your answers to 3 decimal places.) |
| For the applicants the confidence interval is betweenand. |
| b. | Would it be reasonable to conclude that more than 11% of the applicants fail the test? | ||
|
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An Introduction to Measure Theoretic Probability
Authors: George G. Roussas
2nd edition
128000422, 978-0128000427
