Suppose nine items are sampled from a normally distributed population with a mean of and a standard deviation of . The nine randomly sampled values are shown in the table. 108 16 134 85 85 124 111 107 131 70 133 Calculate the probability of getting a sample mean that is smaller than the mean for these nine sampled values. The probability that a sample mean is smaller than the mean for these nine values is ________. (Round to four decimal places as needed.)
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