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Based on the 90% confidence interval for the difference in the means of the two populations,is there evidence that the population means are different?
Employees' Time
The hours workers spend on job-related activities, including both productive work and periods of availability.
Forecasting
The process of making predictions about future events or trends, often based on historical data and analysis.
Informal
Characterized by a relaxed, friendly, or unofficial style, manner, or nature.
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