For the purposes of constructing modified boxplots, outliers are defined as data values that are above $Q_3$ by an amount greater than 1.5 \times IQR or below $Q_1$ by an amount greater than 1.5 \times IQR, where IQR is the interquartile range. Using this definition of outliers, find the probability that when a value is randomly selected from a normal distribution, it is an outlier.
The probability that a randomly selected value taken from a normal distribution is considered an outlier is
(Round to four decimal places as needed.)