Information regarding the price of a roll of camera film (35 mm, 24 exposure) for a sample of 12 cities worldwide is shown below.Determine a 95% confidence interval for the population mean assuming that the population is normally distributed. 
Definitions:
Outcome Fairness
The perception that the outcomes of a decision or process are distributed in a manner that is considered equitable and just among all parties involved.
Interactional Justice
The perception of fairness in the interpersonal treatment individuals receive in organizational decision-making processes.
Outcome Fairness
Outcome Fairness is concerned with the fairness of the results of decisions and processes, assessing whether the outcomes are just and equitable among all parties involved.
Voluntary Turnover
The rate at which employees willingly leave their jobs over a certain period.
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