Question 1100512
Normal distribution has probability of 0.9973 between z=-3 and z=3
Uniform distribution has variance of (1/12)(b-a)^2, so sd is [sqrt(3)/6](b-a)
or sqrt(3)/6.  3 sds on either side would be sqrt(3)/2 and all would be conforming on (0, 1)
On a uniform function of (0, 10), mean would be 5 and variance 8.33 and sd 2.89. Again, 3 sd s would encompass the whole interval. 100%.