Meteorologists have been recording the amount of rainfall in a certain region for several decades. The distribution of rainfall in the region is normally distributed with mean μ = 109.7 centimeters and standard deviation σ = 15.3 centimeters. The meteorologists frequently take simple random samples (SRS) of 26 different days and calculate the sample mean rainfall for the selected days. What is the mean of the collection of all possible sample means for samples of size 26? (Round your answer to three decimal places.)
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