22.37 Testing a random number generator. Our statistical software has a “random number generator’’ that is supposed to produce numbers scattered at random between 0 and 1. If this is true, the numbers generated come from a population with μ = 0.5. A command to generate 100 random numbers gives outcomes with = 0.536 and s = 0.312. Is this good evidence that the mean of all numbers produced by this software is not 0.5?