The mean of the distribution that follows the uniform probability distribution is 29.5 minutes.
The mean is the average or the most common value in a data set of numbers.
Since the distribution follows the uniform probability distribution, which is a type of probability distribution that gives all outcomes equal chances, it implies that the set of 18 values between 21 and 38 can result in a total value of 531 minutes.
The total value between 21 and 38 minutes = 531 minutes
The total number of values = 18
The average or mean = 29.5 (531/18)
Thus, the mean of the distribution that follows the uniform probability distribution is 29.5 minutes.
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