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For each of the following types of indirect expenses and service department expenses, identify one allocation basis that could be used to distribute it to the departments indicated. ________ 1. Computer service expenses of production scheduling for operating departments. ____________ 2. General office department expenses of the operating departments. ____________ 3. Maintenance department expenses of the operating departments. ____________ 4. Electric utility expenses of all departments.
It is recommended that women age 40 and older have a mammogram annually. A recent report indicated that if a woman has annual mammograms over a 10-year period, there is a 60% probability that there will be at least one false-positive result. (A false-positive mammogram test result is one that indicates the presence of cancer when, in fact, there is no cancer.) If the annual test results are independent, what is the probability that in any one year a mammogram will produce a false-positive result? (Hint: Find the value of p such that the probability that a binomial random variable with n = 10 is greater than or equal to 1 is .60.)
Solve for rate. Round to the nearest tenth of a percent.
One Carrier Corporation factory builds air conditioning systems for commercial buildings. Sales are traditionally low as summer draws to an end and the manager decides he must lay off 80 of the 760 employees working on the assembly lines. Find the percent of workers that will be laid off.