Question: Myron Mailbag the postmaster of Metro city suspects that letter
Myron Mailbag, the postmaster of Metro city, suspects that letter carriers are engaging in a work slowdown to influence on-going labor negotiations. If a slowdown is going on, then there would be an increase in overtime; that is, more letter carriers will not finish their routes in 8 hours. Historically, at this time of year, the probability of a route needing overtime is .2. A sample of 80 letter carriers today reveals that 40 requested overtime. What is the probability that this would occur by random chance?
Answer to relevant QuestionsOne hundred cities (60 are northern cities) apply for Comprehensive Employment and Training Act (CETA) grants to train the unemployed. Fifty grants are awarded, 40 to northern cities. Is there any anti-Sun Belt bias? Irena Blazes, the fire chief of Flares, Oregon, wants to introduce volunteers into the department but fears that employees will resist volunteers. Chief Blazes would like to use volunteers and wants to avoid potential labor ...A new commissary recently opened on a military base staffed by Marine and Air Force personnel. As a result, 18 new jobs were created for military dependents. The jobs were posted for a week, and in that time 36 Marine ...As an analyst for the Overseas Private Investment Corporation, you are required to report to Congress about guaranteed loans to companies doing business in Central American countries. You do not have time to find all the ...The state of Michigan has just changed one of its toll roads from human collection of tolls to machine collection. The idea behind the change was to allow traffic to flow more smoothly through the toll plaza. With human ...
Post your question