SCENARIO 8-1 The Managers of a Company Are Worried About the Morale

Short Answer

SCENARIO 8-1
The managers of a company are worried about the morale of their employees.To determine if a problem in this area exists,they decide to evaluate the attitudes of their employees with a standardized test.They select the Fortunato test of job satisfaction,which has a known standard deviation of 24 points.
-Referring to Scenario 8-1,due to financial limitations,the managers decide to take a sample of 45 employees.This yields a mean score of 88.0 points.A 90% confidence interval would go from _____to_____ .